57412456

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 112114440

約数和(自身を除く): 54701984

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2657, 2701, 5314, 5402, 10628, 10804, 21256, 21608, 98309, 193961, 196618, 387922, 393236, 775844, 786472, 1551688, 7176557, 14353114, 28706228, 57412456]

約数ペア:

[(1, 57412456), (2, 28706228), (4, 14353114), (8, 7176557), (37, 1551688), (73, 786472), (74, 775844), (146, 393236), (148, 387922), (292, 196618), (296, 193961), (584, 98309), (2657, 21608), (2701, 21256), (5314, 10804), (5402, 10628)]