40162705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{11971}}^1$

素因数の和:12048

約数の個数: 16

約数和(自身を含む): 53443008

約数和(自身を除く): 13280303

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 11971, 59855, 131681, 658405, 730231, 3651155, 8032541, 40162705]

約数ペア:

[(1, 40162705), (5, 8032541), (11, 3651155), (55, 730231), (61, 658405), (305, 131681), (671, 59855), (3355, 11971)]