39396320

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2179}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 93940560

約数和(自身を除く): 54544240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1808, 2179, 2260, 3616, 4358, 4520, 8716, 9040, 10895, 17432, 18080, 21790, 34864, 43580, 69728, 87160, 174320, 246227, 348640, 492454, 984908, 1231135, 1969816, 2462270, 3939632, 4924540, 7879264, 9849080, 19698160, 39396320]

約数ペア:

[(1, 39396320), (2, 19698160), (4, 9849080), (5, 7879264), (8, 4924540), (10, 3939632), (16, 2462270), (20, 1969816), (32, 1231135), (40, 984908), (80, 492454), (113, 348640), (160, 246227), (226, 174320), (452, 87160), (565, 69728), (904, 43580), (1130, 34864), (1808, 21790), (2179, 18080), (2260, 17432), (3616, 10895), (4358, 9040), (4520, 8716)]