39875767726

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1\times {\mathrm{2551}}^1$

素因数の和:3420

約数の個数: 32

約数和(自身を含む): 61046187840

約数和(自身を除く): 21170420114

約数列:

[1, 2, 89, 137, 178, 274, 641, 1282, 2551, 5102, 12193, 24386, 57049, 87817, 114098, 175634, 227039, 349487, 454078, 698974, 1635191, 3270382, 7815713, 15631426, 31104343, 62208686, 145531999, 224021167, 291063998, 448042334, 19937883863, 39875767726]

約数ペア:

[(1, 39875767726), (2, 19937883863), (89, 448042334), (137, 291063998), (178, 224021167), (274, 145531999), (641, 62208686), (1282, 31104343), (2551, 15631426), (5102, 7815713), (12193, 3270382), (24386, 1635191), (57049, 698974), (87817, 454078), (114098, 349487), (175634, 227039)]