40157544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 115568640

約数和(自身を除く): 75411096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 604, 906, 1057, 1208, 1583, 1812, 2114, 3166, 3171, 3624, 4228, 4749, 6332, 6342, 8456, 9498, 11081, 12664, 12684, 18996, 22162, 25368, 33243, 37992, 44324, 66486, 88648, 132972, 239033, 265944, 478066, 717099, 956132, 1434198, 1673231, 1912264, 2868396, 3346462, 5019693, 5736792, 6692924, 10039386, 13385848, 20078772, 40157544]

約数ペア:

[(1, 40157544), (2, 20078772), (3, 13385848), (4, 10039386), (6, 6692924), (7, 5736792), (8, 5019693), (12, 3346462), (14, 2868396), (21, 1912264), (24, 1673231), (28, 1434198), (42, 956132), (56, 717099), (84, 478066), (151, 265944), (168, 239033), (302, 132972), (453, 88648), (604, 66486), (906, 44324), (1057, 37992), (1208, 33243), (1583, 25368), (1812, 22162), (2114, 18996), (3166, 12684), (3171, 12664), (3624, 11081), (4228, 9498), (4749, 8456), (6332, 6342)]