51061704

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 130680000

約数和(自身を除く): 79618296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 131, 149, 218, 262, 298, 327, 393, 436, 447, 524, 596, 654, 786, 872, 894, 1048, 1192, 1308, 1572, 1788, 2616, 3144, 3576, 14279, 16241, 19519, 28558, 32482, 39038, 42837, 48723, 57116, 58557, 64964, 78076, 85674, 97446, 114232, 117114, 129928, 156152, 171348, 194892, 234228, 342696, 389784, 468456, 2127571, 4255142, 6382713, 8510284, 12765426, 17020568, 25530852, 51061704]

約数ペア:

[(1, 51061704), (2, 25530852), (3, 17020568), (4, 12765426), (6, 8510284), (8, 6382713), (12, 4255142), (24, 2127571), (109, 468456), (131, 389784), (149, 342696), (218, 234228), (262, 194892), (298, 171348), (327, 156152), (393, 129928), (436, 117114), (447, 114232), (524, 97446), (596, 85674), (654, 78076), (786, 64964), (872, 58557), (894, 57116), (1048, 48723), (1192, 42837), (1308, 39038), (1572, 32482), (1788, 28558), (2616, 19519), (3144, 16241), (3576, 14279)]