40140914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{38821}}^1$

素因数の和:38881

約数の個数: 16

約数和(自身を含む): 67084416

約数和(自身を除く): 26943502

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 38821, 77642, 427031, 854062, 1824587, 3649174, 20070457, 40140914]

約数ペア:

[(1, 40140914), (2, 20070457), (11, 3649174), (22, 1824587), (47, 854062), (94, 427031), (517, 77642), (1034, 38821)]