57575710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 106663392

約数和(自身を除く): 49087682

約数列:

[1, 2, 5, 10, 43, 86, 215, 257, 430, 514, 521, 1042, 1285, 2570, 2605, 5210, 11051, 22102, 22403, 44806, 55255, 110510, 112015, 133897, 224030, 267794, 669485, 1338970, 5757571, 11515142, 28787855, 57575710]

約数ペア:

[(1, 57575710), (2, 28787855), (5, 11515142), (10, 5757571), (43, 1338970), (86, 669485), (215, 267794), (257, 224030), (430, 133897), (514, 112015), (521, 110510), (1042, 55255), (1285, 44806), (2570, 22403), (2605, 22102), (5210, 11051)]