38443892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{563}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 69137376

約数和(自身を除く): 30693484

約数列:

[1, 2, 4, 43, 86, 172, 397, 563, 794, 1126, 1588, 2252, 17071, 24209, 34142, 48418, 68284, 96836, 223511, 447022, 894044, 9610973, 19221946, 38443892]

約数ペア:

[(1, 38443892), (2, 19221946), (4, 9610973), (43, 894044), (86, 447022), (172, 223511), (397, 96836), (563, 68284), (794, 48418), (1126, 34142), (1588, 24209), (2252, 17071)]