39902122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2111}}^1$

素因数の和:2853

約数の個数: 16

約数和(自身を含む): 64576512

約数和(自身を除く): 24674390

約数列:

[1, 2, 13, 26, 727, 1454, 2111, 4222, 9451, 18902, 27443, 54886, 1534697, 3069394, 19951061, 39902122]

約数ペア:

[(1, 39902122), (2, 19951061), (13, 3069394), (26, 1534697), (727, 54886), (1454, 27443), (2111, 18902), (4222, 9451)]