31463564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 62487936

約数和(自身を除く): 31024372

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 107, 163, 164, 214, 326, 428, 451, 652, 902, 1177, 1793, 1804, 2354, 3586, 4387, 4708, 6683, 7172, 8774, 13366, 17441, 17548, 26732, 34882, 48257, 69764, 73513, 96514, 147026, 191851, 193028, 294052, 383702, 715081, 767404, 1430162, 2860324, 7865891, 15731782, 31463564]

約数ペア:

[(1, 31463564), (2, 15731782), (4, 7865891), (11, 2860324), (22, 1430162), (41, 767404), (44, 715081), (82, 383702), (107, 294052), (163, 193028), (164, 191851), (214, 147026), (326, 96514), (428, 73513), (451, 69764), (652, 48257), (902, 34882), (1177, 26732), (1793, 17548), (1804, 17441), (2354, 13366), (3586, 8774), (4387, 7172), (4708, 6683)]