56572528

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{4987}}^1$

素因数の和:5704

約数の個数: 20

約数和(自身を含む): 109785880

約数和(自身を除く): 53213352

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 4987, 5672, 9974, 11344, 19948, 39896, 79792, 3535783, 7071566, 14143132, 28286264, 56572528]

約数ペア:

[(1, 56572528), (2, 28286264), (4, 14143132), (8, 7071566), (16, 3535783), (709, 79792), (1418, 39896), (2836, 19948), (4987, 11344), (5672, 9974)]