40502965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{691}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 51318720

約数和(自身を除く): 10815755

約数列:

[1, 5, 19, 95, 617, 691, 3085, 3455, 11723, 13129, 58615, 65645, 426347, 2131735, 8100593, 40502965]

約数ペア:

[(1, 40502965), (5, 8100593), (19, 2131735), (95, 426347), (617, 65645), (691, 58615), (3085, 13129), (3455, 11723)]