40981837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 47190528

約数和(自身を除く): 6208691

約数列:

[1, 13, 23, 41, 299, 533, 943, 3343, 12259, 43459, 76889, 137063, 999557, 1781819, 3152449, 40981837]

約数ペア:

[(1, 40981837), (13, 3152449), (23, 1781819), (41, 999557), (299, 137063), (533, 76889), (943, 43459), (3343, 12259)]