40709932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1193}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 75222000

約数和(自身を除く): 34512068

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1193, 1796, 2386, 4772, 8531, 17062, 22667, 34124, 45334, 90668, 535657, 1071314, 2142628, 10177483, 20354966, 40709932]

約数ペア:

[(1, 40709932), (2, 20354966), (4, 10177483), (19, 2142628), (38, 1071314), (76, 535657), (449, 90668), (898, 45334), (1193, 34124), (1796, 22667), (2386, 17062), (4772, 8531)]