51532416

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 256

約数和(自身を含む): 173644800

約数和(自身を除く): 122112384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 37, 39, 48, 52, 54, 62, 64, 72, 74, 78, 93, 96, 104, 108, 111, 117, 124, 128, 144, 148, 156, 186, 192, 208, 216, 222, 234, 248, 279, 288, 296, 312, 333, 351, 372, 384, 403, 416, 432, 444, 468, 481, 496, 558, 576, 592, 624, 666, 702, 744, 806, 832, 837, 864, 888, 936, 962, 992, 999, 1116, 1147, 1152, 1184, 1209, 1248, 1332, 1404, 1443, 1488, 1612, 1664, 1674, 1728, 1776, 1872, 1924, 1984, 1998, 2232, 2294, 2368, 2418, 2496, 2664, 2808, 2886, 2976, 3224, 3348, 3441, 3456, 3552, 3627, 3744, 3848, 3968, 3996, 4329, 4464, 4588, 4736, 4836, 4992, 5328, 5616, 5772, 5952, 6448, 6696, 6882, 7104, 7254, 7488, 7696, 7992, 8658, 8928, 9176, 9672, 10323, 10656, 10881, 11232, 11544, 11904, 12896, 12987, 13392, 13764, 14208, 14508, 14911, 14976, 15392, 15984, 17316, 17856, 18352, 19344, 20646, 21312, 21762, 22464, 23088, 25792, 25974, 26784, 27528, 29016, 29822, 30784, 30969, 31968, 34632, 35712, 36704, 38688, 41292, 42624, 43524, 44733, 44928, 46176, 51584, 51948, 53568, 55056, 58032, 59644, 61568, 61938, 63936, 69264, 73408, 77376, 82584, 87048, 89466, 92352, 103896, 107136, 110112, 116064, 119288, 123876, 127872, 134199, 138528, 146816, 154752, 165168, 174096, 178932, 184704, 207792, 220224, 232128, 238576, 247752, 268398, 277056, 330336, 348192, 357864, 402597, 415584, 440448, 464256, 477152, 495504, 536796, 554112, 660672, 696384, 715728, 805194, 831168, 954304, 991008, 1073592, 1321344, 1392768, 1431456, 1610388, 1662336, 1908608, 1982016, 2147184, 2862912, 3220776, 3964032, 4294368, 5725824, 6441552, 8588736, 12883104, 17177472, 25766208, 51532416]

約数ペア:

[(1, 51532416), (2, 25766208), (3, 17177472), (4, 12883104), (6, 8588736), (8, 6441552), (9, 5725824), (12, 4294368), (13, 3964032), (16, 3220776), (18, 2862912), (24, 2147184), (26, 1982016), (27, 1908608), (31, 1662336), (32, 1610388), (36, 1431456), (37, 1392768), (39, 1321344), (48, 1073592), (52, 991008), (54, 954304), (62, 831168), (64, 805194), (72, 715728), (74, 696384), (78, 660672), (93, 554112), (96, 536796), (104, 495504), (108, 477152), (111, 464256), (117, 440448), (124, 415584), (128, 402597), (144, 357864), (148, 348192), (156, 330336), (186, 277056), (192, 268398), (208, 247752), (216, 238576), (222, 232128), (234, 220224), (248, 207792), (279, 184704), (288, 178932), (296, 174096), (312, 165168), (333, 154752), (351, 146816), (372, 138528), (384, 134199), (403, 127872), (416, 123876), (432, 119288), (444, 116064), (468, 110112), (481, 107136), (496, 103896), (558, 92352), (576, 89466), (592, 87048), (624, 82584), (666, 77376), (702, 73408), (744, 69264), (806, 63936), (832, 61938), (837, 61568), (864, 59644), (888, 58032), (936, 55056), (962, 53568), (992, 51948), (999, 51584), (1116, 46176), (1147, 44928), (1152, 44733), (1184, 43524), (1209, 42624), (1248, 41292), (1332, 38688), (1404, 36704), (1443, 35712), (1488, 34632), (1612, 31968), (1664, 30969), (1674, 30784), (1728, 29822), (1776, 29016), (1872, 27528), (1924, 26784), (1984, 25974), (1998, 25792), (2232, 23088), (2294, 22464), (2368, 21762), (2418, 21312), (2496, 20646), (2664, 19344), (2808, 18352), (2886, 17856), (2976, 17316), (3224, 15984), (3348, 15392), (3441, 14976), (3456, 14911), (3552, 14508), (3627, 14208), (3744, 13764), (3848, 13392), (3968, 12987), (3996, 12896), (4329, 11904), (4464, 11544), (4588, 11232), (4736, 10881), (4836, 10656), (4992, 10323), (5328, 9672), (5616, 9176), (5772, 8928), (5952, 8658), (6448, 7992), (6696, 7696), (6882, 7488), (7104, 7254)]