42653858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{40013}}^1$

素因数の和:40069

約数の個数: 16

約数和(自身を含む): 70584696

約数和(自身を除く): 27930838

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 40013, 80026, 520169, 1040338, 1640533, 3281066, 21326929, 42653858]

約数ペア:

[(1, 42653858), (2, 21326929), (13, 3281066), (26, 1640533), (41, 1040338), (82, 520169), (533, 80026), (1066, 40013)]