39649142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{2927}}^1$

素因数の和:3463

約数の個数: 16

約数和(自身を含む): 64193472

約数和(自身を除く): 24544330

約数列:

[1, 2, 13, 26, 521, 1042, 2927, 5854, 6773, 13546, 38051, 76102, 1524967, 3049934, 19824571, 39649142]

約数ペア:

[(1, 39649142), (2, 19824571), (13, 3049934), (26, 1524967), (521, 76102), (1042, 38051), (2927, 13546), (5854, 6773)]