56670388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17341}}^1$

素因数の和:17407

約数の個数: 24

約数和(自身を含む): 106826720

約数和(自身を除く): 50156332

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 17341, 34682, 69364, 329479, 658958, 745663, 1317916, 1491326, 2982652, 14167597, 28335194, 56670388]

約数ペア:

[(1, 56670388), (2, 28335194), (4, 14167597), (19, 2982652), (38, 1491326), (43, 1317916), (76, 745663), (86, 658958), (172, 329479), (817, 69364), (1634, 34682), (3268, 17341)]