40928987

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 45767904

約数和(自身を除く): 4838917

約数列:

[1, 11, 61, 181, 337, 671, 1991, 3707, 11041, 20557, 60997, 121451, 226127, 670967, 3720817, 40928987]

約数ペア:

[(1, 40928987), (11, 3720817), (61, 670967), (181, 226127), (337, 121451), (671, 60997), (1991, 20557), (3707, 11041)]