56740061

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2357}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 68664960

約数和(自身を除く): 11924899

約数列:

[1, 7, 19, 133, 181, 1267, 2357, 3439, 16499, 24073, 44783, 313481, 426617, 2986319, 8105723, 56740061]

約数ペア:

[(1, 56740061), (7, 8105723), (19, 2986319), (133, 426617), (181, 313481), (1267, 44783), (2357, 24073), (3439, 16499)]