40068156961

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{3851}}^1\times {\mathrm{5179}}^1$

素因数の和:9085

約数の個数: 24

約数和(自身を含む): 47768343840

約数和(自身を除く): 7700186879

約数列:

[1, 7, 41, 49, 287, 2009, 3851, 5179, 26957, 36253, 157891, 188699, 212339, 253771, 1105237, 1486373, 7736659, 10404611, 19944329, 139610303, 817717489, 977272121, 5724022423, 40068156961]

約数ペア:

[(1, 40068156961), (7, 5724022423), (41, 977272121), (49, 817717489), (287, 139610303), (2009, 19944329), (3851, 10404611), (5179, 7736659), (26957, 1486373), (36253, 1105237), (157891, 253771), (188699, 212339)]