47022620

素因数分解:

$2^2\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{1579}}^1$

素因数の和:3077

約数の個数: 24

約数和(自身を含む): 98876400

約数和(自身を除く): 51853780

約数列:

[1, 2, 4, 5, 10, 20, 1489, 1579, 2978, 3158, 5956, 6316, 7445, 7895, 14890, 15790, 29780, 31580, 2351131, 4702262, 9404524, 11755655, 23511310, 47022620]

約数ペア:

[(1, 47022620), (2, 23511310), (4, 11755655), (5, 9404524), (10, 4702262), (20, 2351131), (1489, 31580), (1579, 29780), (2978, 15790), (3158, 14890), (5956, 7895), (6316, 7445)]