56528830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 105740640

約数和(自身を除く): 49211810

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 397, 491, 794, 982, 1985, 2455, 3970, 4910, 11513, 14239, 23026, 28478, 57565, 71195, 115130, 142390, 194927, 389854, 974635, 1949270, 5652883, 11305766, 28264415, 56528830]

約数ペア:

[(1, 56528830), (2, 28264415), (5, 11305766), (10, 5652883), (29, 1949270), (58, 974635), (145, 389854), (290, 194927), (397, 142390), (491, 115130), (794, 71195), (982, 57565), (1985, 28478), (2455, 23026), (3970, 14239), (4910, 11513)]