40125207

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2622

約数の個数: 16

約数和(自身を含む): 56524160

約数和(自身を除く): 16398953

約数列:

[1, 3, 19, 57, 307, 921, 2293, 5833, 6879, 17499, 43567, 130701, 703951, 2111853, 13375069, 40125207]

約数ペア:

[(1, 40125207), (3, 13375069), (19, 2111853), (57, 703951), (307, 130701), (921, 43567), (2293, 17499), (5833, 6879)]