39210830

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{9587}}^1$

素因数の和:10003

約数の個数: 16

約数和(自身を含む): 70759440

約数和(自身を除く): 31548610

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 9587, 19174, 47935, 95870, 3921083, 7842166, 19605415, 39210830]

約数ペア:

[(1, 39210830), (2, 19605415), (5, 7842166), (10, 3921083), (409, 95870), (818, 47935), (2045, 19174), (4090, 9587)]