42891895984

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:916

約数の個数: 240

約数和(自身を含む): 104377114080

約数和(自身を除く): 61485218096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 37, 49, 56, 58, 67, 74, 98, 112, 116, 134, 148, 196, 203, 232, 259, 268, 296, 392, 406, 464, 469, 518, 536, 592, 761, 784, 812, 938, 1036, 1072, 1073, 1421, 1522, 1624, 1813, 1876, 1943, 2072, 2146, 2479, 2842, 3044, 3248, 3283, 3626, 3752, 3886, 4144, 4292, 4958, 5327, 5684, 6088, 6566, 7252, 7504, 7511, 7772, 8584, 9916, 10654, 11368, 12176, 13132, 13601, 14504, 15022, 15544, 17168, 17353, 19832, 21308, 22069, 22736, 26264, 27202, 28157, 29008, 30044, 31088, 34706, 37289, 39664, 42616, 44138, 50987, 52528, 52577, 54404, 56314, 60088, 69412, 71891, 74578, 85232, 88276, 95207, 101974, 105154, 108808, 112628, 120176, 121471, 138824, 143782, 149156, 154483, 176552, 190414, 197099, 203948, 210308, 217616, 225256, 242942, 277648, 287564, 298312, 308966, 353104, 356909, 380828, 394198, 407896, 420616, 450512, 485884, 503237, 575128, 596624, 617932, 713818, 761656, 788396, 815792, 816553, 841232, 971768, 1006474, 1081381, 1150256, 1235864, 1379693, 1427636, 1478623, 1523312, 1576792, 1633106, 1886519, 1943536, 2012948, 2162762, 2471728, 2498363, 2759386, 2855272, 2957246, 3153584, 3266212, 3522659, 3773038, 4025896, 4325524, 4996726, 5518772, 5710544, 5715871, 5914492, 6532424, 7045318, 7546076, 8051792, 8651048, 9993452, 10350361, 11037544, 11431742, 11828984, 13064848, 13205633, 14090636, 15092152, 17302096, 19986904, 20700722, 22075088, 22863484, 23657968, 26411266, 28181272, 30184304, 39973808, 40011097, 41401444, 45726968, 52822532, 54709051, 56362544, 72452527, 80022194, 82802888, 91453936, 92439431, 105645064, 109418102, 144905054, 160044388, 165605776, 184878862, 211290128, 218836204, 289810108, 320088776, 369757724, 382963357, 437672408, 579620216, 640177552, 739515448, 765926714, 875344816, 1159240432, 1479030896, 1531853428, 2680743499, 3063706856, 5361486998, 6127413712, 10722973996, 21445947992, 42891895984]

約数ペア:

[(1, 42891895984), (2, 21445947992), (4, 10722973996), (7, 6127413712), (8, 5361486998), (14, 3063706856), (16, 2680743499), (28, 1531853428), (29, 1479030896), (37, 1159240432), (49, 875344816), (56, 765926714), (58, 739515448), (67, 640177552), (74, 579620216), (98, 437672408), (112, 382963357), (116, 369757724), (134, 320088776), (148, 289810108), (196, 218836204), (203, 211290128), (232, 184878862), (259, 165605776), (268, 160044388), (296, 144905054), (392, 109418102), (406, 105645064), (464, 92439431), (469, 91453936), (518, 82802888), (536, 80022194), (592, 72452527), (761, 56362544), (784, 54709051), (812, 52822532), (938, 45726968), (1036, 41401444), (1072, 40011097), (1073, 39973808), (1421, 30184304), (1522, 28181272), (1624, 26411266), (1813, 23657968), (1876, 22863484), (1943, 22075088), (2072, 20700722), (2146, 19986904), (2479, 17302096), (2842, 15092152), (3044, 14090636), (3248, 13205633), (3283, 13064848), (3626, 11828984), (3752, 11431742), (3886, 11037544), (4144, 10350361), (4292, 9993452), (4958, 8651048), (5327, 8051792), (5684, 7546076), (6088, 7045318), (6566, 6532424), (7252, 5914492), (7504, 5715871), (7511, 5710544), (7772, 5518772), (8584, 4996726), (9916, 4325524), (10654, 4025896), (11368, 3773038), (12176, 3522659), (13132, 3266212), (13601, 3153584), (14504, 2957246), (15022, 2855272), (15544, 2759386), (17168, 2498363), (17353, 2471728), (19832, 2162762), (21308, 2012948), (22069, 1943536), (22736, 1886519), (26264, 1633106), (27202, 1576792), (28157, 1523312), (29008, 1478623), (30044, 1427636), (31088, 1379693), (34706, 1235864), (37289, 1150256), (39664, 1081381), (42616, 1006474), (44138, 971768), (50987, 841232), (52528, 816553), (52577, 815792), (54404, 788396), (56314, 761656), (60088, 713818), (69412, 617932), (71891, 596624), (74578, 575128), (85232, 503237), (88276, 485884), (95207, 450512), (101974, 420616), (105154, 407896), (108808, 394198), (112628, 380828), (120176, 356909), (121471, 353104), (138824, 308966), (143782, 298312), (149156, 287564), (154483, 277648), (176552, 242942), (190414, 225256), (197099, 217616), (203948, 210308)]