42426384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 160

約数和(自身を含む): 147323904

約数和(自身を除く): 104897520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 883, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1766, 1848, 2002, 2184, 2288, 2649, 3003, 3432, 3532, 3696, 4004, 4368, 5298, 6006, 6181, 6864, 7064, 8008, 9713, 10596, 11479, 12012, 12362, 14128, 16016, 18543, 19426, 21192, 22958, 24024, 24724, 29139, 34437, 37086, 38852, 42384, 45916, 48048, 49448, 58278, 67991, 68874, 74172, 77704, 80353, 91832, 98896, 116556, 126269, 135982, 137748, 148344, 155408, 160706, 183664, 203973, 233112, 241059, 252538, 271964, 275496, 296688, 321412, 378807, 407946, 466224, 482118, 505076, 543928, 550992, 642824, 757614, 815892, 883883, 964236, 1010152, 1087856, 1285648, 1515228, 1631784, 1767766, 1928472, 2020304, 2651649, 3030456, 3263568, 3535532, 3856944, 5303298, 6060912, 7071064, 10606596, 14142128, 21213192, 42426384]

約数ペア:

[(1, 42426384), (2, 21213192), (3, 14142128), (4, 10606596), (6, 7071064), (7, 6060912), (8, 5303298), (11, 3856944), (12, 3535532), (13, 3263568), (14, 3030456), (16, 2651649), (21, 2020304), (22, 1928472), (24, 1767766), (26, 1631784), (28, 1515228), (33, 1285648), (39, 1087856), (42, 1010152), (44, 964236), (48, 883883), (52, 815892), (56, 757614), (66, 642824), (77, 550992), (78, 543928), (84, 505076), (88, 482118), (91, 466224), (104, 407946), (112, 378807), (132, 321412), (143, 296688), (154, 275496), (156, 271964), (168, 252538), (176, 241059), (182, 233112), (208, 203973), (231, 183664), (264, 160706), (273, 155408), (286, 148344), (308, 137748), (312, 135982), (336, 126269), (364, 116556), (429, 98896), (462, 91832), (528, 80353), (546, 77704), (572, 74172), (616, 68874), (624, 67991), (728, 58278), (858, 49448), (883, 48048), (924, 45916), (1001, 42384), (1092, 38852), (1144, 37086), (1232, 34437), (1456, 29139), (1716, 24724), (1766, 24024), (1848, 22958), (2002, 21192), (2184, 19426), (2288, 18543), (2649, 16016), (3003, 14128), (3432, 12362), (3532, 12012), (3696, 11479), (4004, 10596), (4368, 9713), (5298, 8008), (6006, 7064), (6181, 6864)]