31281648

素因数分解:

$2^4\times 3^1\times {\mathrm{233}}^1\times {\mathrm{2797}}^1$

素因数の和:3041

約数の個数: 40

約数和(自身を含む): 81186768

約数和(自身を除く): 49905120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 233, 466, 699, 932, 1398, 1864, 2796, 2797, 3728, 5592, 5594, 8391, 11184, 11188, 16782, 22376, 33564, 44752, 67128, 134256, 651701, 1303402, 1955103, 2606804, 3910206, 5213608, 7820412, 10427216, 15640824, 31281648]

約数ペア:

[(1, 31281648), (2, 15640824), (3, 10427216), (4, 7820412), (6, 5213608), (8, 3910206), (12, 2606804), (16, 1955103), (24, 1303402), (48, 651701), (233, 134256), (466, 67128), (699, 44752), (932, 33564), (1398, 22376), (1864, 16782), (2796, 11188), (2797, 11184), (3728, 8391), (5592, 5594)]