40106420432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2440751}}^1$

素因数の和:2440851

約数の個数: 40

約数和(自身を含む): 84742909440

約数和(自身を除く): 44636489008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 16432, 2440751, 4881502, 9763004, 19526008, 31729763, 39052016, 63459526, 126919052, 192819329, 253838104, 385638658, 507676208, 771277316, 1542554632, 2506651277, 3085109264, 5013302554, 10026605108, 20053210216, 40106420432]

約数ペア:

[(1, 40106420432), (2, 20053210216), (4, 10026605108), (8, 5013302554), (13, 3085109264), (16, 2506651277), (26, 1542554632), (52, 771277316), (79, 507676208), (104, 385638658), (158, 253838104), (208, 192819329), (316, 126919052), (632, 63459526), (1027, 39052016), (1264, 31729763), (2054, 19526008), (4108, 9763004), (8216, 4881502), (16432, 2440751)]