40373014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25847}}^1$

素因数の和:25931

約数の個数: 16

約数和(自身を含む): 66998016

約数和(自身を除く): 26625002

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 25847, 51694, 284317, 568634, 1835137, 3670274, 20186507, 40373014]

約数ペア:

[(1, 40373014), (2, 20186507), (11, 3670274), (22, 1835137), (71, 568634), (142, 284317), (781, 51694), (1562, 25847)]