42871246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1560

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 32400434

約数列:

[1, 2, 11, 17, 22, 34, 79, 158, 187, 374, 869, 1343, 1451, 1738, 2686, 2902, 14773, 15961, 24667, 29546, 31922, 49334, 114629, 229258, 271337, 542674, 1260919, 1948693, 2521838, 3897386, 21435623, 42871246]

約数ペア:

[(1, 42871246), (2, 21435623), (11, 3897386), (17, 2521838), (22, 1948693), (34, 1260919), (79, 542674), (158, 271337), (187, 229258), (374, 114629), (869, 49334), (1343, 31922), (1451, 29546), (1738, 24667), (2686, 15961), (2902, 14773)]