39907212

素因数分解:

$2^2\times 3^1\times {\mathrm{443}}^1\times {\mathrm{7507}}^1$

素因数の和:7957

約数の個数: 24

約数和(自身を含む): 93339456

約数和(自身を除く): 53432244

約数列:

[1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316, 7507, 15014, 22521, 30028, 45042, 90084, 3325601, 6651202, 9976803, 13302404, 19953606, 39907212]

約数ペア:

[(1, 39907212), (2, 19953606), (3, 13302404), (4, 9976803), (6, 6651202), (12, 3325601), (443, 90084), (886, 45042), (1329, 30028), (1772, 22521), (2658, 15014), (5316, 7507)]