40165294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23057}}^1$

素因数の和:23139

約数の個数: 16

約数和(自身を含む): 65853648

約数和(自身を除く): 25688354

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 23057, 46114, 299741, 599482, 1544819, 3089638, 20082647, 40165294]

約数ペア:

[(1, 40165294), (2, 20082647), (13, 3089638), (26, 1544819), (67, 599482), (134, 299741), (871, 46114), (1742, 23057)]