47552620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{57991}}^1$

素因数の和:58041

約数の個数: 24

約数和(自身を含む): 102297888

約数和(自身を除く): 54745268

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 57991, 115982, 231964, 289955, 579910, 1159820, 2377631, 4755262, 9510524, 11888155, 23776310, 47552620]

約数ペア:

[(1, 47552620), (2, 23776310), (4, 11888155), (5, 9510524), (10, 4755262), (20, 2377631), (41, 1159820), (82, 579910), (164, 289955), (205, 231964), (410, 115982), (820, 57991)]