39785510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 73498752

約数和(自身を除く): 33713242

約数列:

[1, 2, 5, 10, 53, 106, 265, 271, 277, 530, 542, 554, 1355, 1385, 2710, 2770, 14363, 14681, 28726, 29362, 71815, 73405, 75067, 143630, 146810, 150134, 375335, 750670, 3978551, 7957102, 19892755, 39785510]

約数ペア:

[(1, 39785510), (2, 19892755), (5, 7957102), (10, 3978551), (53, 750670), (106, 375335), (265, 150134), (271, 146810), (277, 143630), (530, 75067), (542, 73405), (554, 71815), (1355, 29362), (1385, 28726), (2710, 14681), (2770, 14363)]