31729654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 55067040

約数和(自身を除く): 23337386

約数列:

[1, 2, 11, 22, 29, 41, 58, 82, 319, 451, 638, 902, 1189, 1213, 2378, 2426, 13079, 13343, 26158, 26686, 35177, 49733, 70354, 99466, 386947, 547063, 773894, 1094126, 1442257, 2884514, 15864827, 31729654]

約数ペア:

[(1, 31729654), (2, 15864827), (11, 2884514), (22, 1442257), (29, 1094126), (41, 773894), (58, 547063), (82, 386947), (319, 99466), (451, 70354), (638, 49733), (902, 35177), (1189, 26686), (1213, 26158), (2378, 13343), (2426, 13079)]