40893669208

素因数分解:

$2^3\times 7^1\times {\mathrm{11243}}^1\times {\mathrm{64951}}^1$

素因数の和:76207

約数の個数: 32

約数和(自身を含む): 87638434560

約数和(自身を除く): 46744765352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 11243, 22486, 44972, 64951, 78701, 89944, 129902, 157402, 259804, 314804, 454657, 519608, 629608, 909314, 1818628, 3637256, 730244093, 1460488186, 2920976372, 5111708651, 5841952744, 10223417302, 20446834604, 40893669208]

約数ペア:

[(1, 40893669208), (2, 20446834604), (4, 10223417302), (7, 5841952744), (8, 5111708651), (14, 2920976372), (28, 1460488186), (56, 730244093), (11243, 3637256), (22486, 1818628), (44972, 909314), (64951, 629608), (78701, 519608), (89944, 454657), (129902, 314804), (157402, 259804)]