47377722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 111513600

約数和(自身を除く): 64135878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 109, 131, 158, 218, 237, 262, 327, 393, 474, 553, 654, 763, 786, 917, 1106, 1526, 1659, 1834, 2289, 2751, 3318, 4578, 5502, 8611, 10349, 14279, 17222, 20698, 25833, 28558, 31047, 42837, 51666, 60277, 62094, 72443, 85674, 99953, 120554, 144886, 180831, 199906, 217329, 299859, 361662, 434658, 599718, 1128041, 2256082, 3384123, 6768246, 7896287, 15792574, 23688861, 47377722]

約数ペア:

[(1, 47377722), (2, 23688861), (3, 15792574), (6, 7896287), (7, 6768246), (14, 3384123), (21, 2256082), (42, 1128041), (79, 599718), (109, 434658), (131, 361662), (158, 299859), (218, 217329), (237, 199906), (262, 180831), (327, 144886), (393, 120554), (474, 99953), (553, 85674), (654, 72443), (763, 62094), (786, 60277), (917, 51666), (1106, 42837), (1526, 31047), (1659, 28558), (1834, 25833), (2289, 20698), (2751, 17222), (3318, 14279), (4578, 10349), (5502, 8611)]