55340390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7253}}^1$

素因数の和:7376

約数の個数: 32

約数和(自身を含む): 114903360

約数和(自身を除く): 59562970

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7253, 7630, 14506, 36265, 50771, 72530, 101542, 253855, 507710, 790577, 1581154, 3952885, 5534039, 7905770, 11068078, 27670195, 55340390]

約数ペア:

[(1, 55340390), (2, 27670195), (5, 11068078), (7, 7905770), (10, 5534039), (14, 3952885), (35, 1581154), (70, 790577), (109, 507710), (218, 253855), (545, 101542), (763, 72530), (1090, 50771), (1526, 36265), (3815, 14506), (7253, 7630)]