40716608

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 56

約数和(自身を含む): 84490560

約数和(自身を除く): 43773952

約数列:

[1, 2, 4, 8, 16, 32, 41, 59, 64, 82, 118, 164, 236, 263, 328, 472, 526, 656, 944, 1052, 1312, 1888, 2104, 2419, 2624, 3776, 4208, 4838, 8416, 9676, 10783, 15517, 16832, 19352, 21566, 31034, 38704, 43132, 62068, 77408, 86264, 124136, 154816, 172528, 248272, 345056, 496544, 636197, 690112, 993088, 1272394, 2544788, 5089576, 10179152, 20358304, 40716608]

約数ペア:

[(1, 40716608), (2, 20358304), (4, 10179152), (8, 5089576), (16, 2544788), (32, 1272394), (41, 993088), (59, 690112), (64, 636197), (82, 496544), (118, 345056), (164, 248272), (236, 172528), (263, 154816), (328, 124136), (472, 86264), (526, 77408), (656, 62068), (944, 43132), (1052, 38704), (1312, 31034), (1888, 21566), (2104, 19352), (2419, 16832), (2624, 15517), (3776, 10783), (4208, 9676), (4838, 8416)]