36948980

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13291}}^1$

素因数の和:13439

約数の個数: 24

約数和(自身を含む): 78156960

約数和(自身を除く): 41207980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 13291, 26582, 53164, 66455, 132910, 265820, 1847449, 3694898, 7389796, 9237245, 18474490, 36948980]

約数ペア:

[(1, 36948980), (2, 18474490), (4, 9237245), (5, 7389796), (10, 3694898), (20, 1847449), (139, 265820), (278, 132910), (556, 66455), (695, 53164), (1390, 26582), (2780, 13291)]