39727540

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{7019}}^1$

素因数の和:7311

約数の個数: 24

約数和(自身を含む): 83734560

約数和(自身を除く): 44007020

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 7019, 14038, 28076, 35095, 70190, 140380, 1986377, 3972754, 7945508, 9931885, 19863770, 39727540]

約数ペア:

[(1, 39727540), (2, 19863770), (4, 9931885), (5, 7945508), (10, 3972754), (20, 1986377), (283, 140380), (566, 70190), (1132, 35095), (1415, 28076), (2830, 14038), (5660, 7019)]