55069870

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{5557}}^1$

素因数の和:6555

約数の個数: 16

約数和(自身を含む): 99243648

約数和(自身を除く): 44173778

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 5557, 9910, 11114, 27785, 55570, 5506987, 11013974, 27534935, 55069870]

約数ペア:

[(1, 55069870), (2, 27534935), (5, 11013974), (10, 5506987), (991, 55570), (1982, 27785), (4955, 11114), (5557, 9910)]