42262584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:589

約数の個数: 128

約数和(自身を含む): 133808640

約数和(自身を除く): 91546056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 148, 156, 168, 182, 222, 259, 273, 296, 312, 364, 444, 481, 518, 523, 546, 728, 777, 888, 962, 1036, 1046, 1092, 1443, 1554, 1569, 1924, 2072, 2092, 2184, 2886, 3108, 3138, 3367, 3661, 3848, 4184, 5772, 6216, 6276, 6734, 6799, 7322, 10101, 10983, 11544, 12552, 13468, 13598, 14644, 19351, 20202, 20397, 21966, 26936, 27196, 29288, 38702, 40404, 40794, 43932, 47593, 54392, 58053, 77404, 80808, 81588, 87864, 95186, 116106, 135457, 142779, 154808, 163176, 190372, 232212, 251563, 270914, 285558, 380744, 406371, 464424, 503126, 541828, 571116, 754689, 812742, 1006252, 1083656, 1142232, 1509378, 1625484, 1760941, 2012504, 3018756, 3250968, 3521882, 5282823, 6037512, 7043764, 10565646, 14087528, 21131292, 42262584]

約数ペア:

[(1, 42262584), (2, 21131292), (3, 14087528), (4, 10565646), (6, 7043764), (7, 6037512), (8, 5282823), (12, 3521882), (13, 3250968), (14, 3018756), (21, 2012504), (24, 1760941), (26, 1625484), (28, 1509378), (37, 1142232), (39, 1083656), (42, 1006252), (52, 812742), (56, 754689), (74, 571116), (78, 541828), (84, 503126), (91, 464424), (104, 406371), (111, 380744), (148, 285558), (156, 270914), (168, 251563), (182, 232212), (222, 190372), (259, 163176), (273, 154808), (296, 142779), (312, 135457), (364, 116106), (444, 95186), (481, 87864), (518, 81588), (523, 80808), (546, 77404), (728, 58053), (777, 54392), (888, 47593), (962, 43932), (1036, 40794), (1046, 40404), (1092, 38702), (1443, 29288), (1554, 27196), (1569, 26936), (1924, 21966), (2072, 20397), (2092, 20202), (2184, 19351), (2886, 14644), (3108, 13598), (3138, 13468), (3367, 12552), (3661, 11544), (3848, 10983), (4184, 10101), (5772, 7322), (6216, 6799), (6276, 6734)]