56892790

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{12671}}^1$

素因数の和:13127

約数の個数: 16

約数和(自身を含む): 102643200

約数和(自身を除く): 45750410

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 12671, 25342, 63355, 126710, 5689279, 11378558, 28446395, 56892790]

約数ペア:

[(1, 56892790), (2, 28446395), (5, 11378558), (10, 5689279), (449, 126710), (898, 63355), (2245, 25342), (4490, 12671)]