57428306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1746

約数の個数: 32

約数和(自身を含む): 98047488

約数和(自身を除く): 40619182

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 1657, 2666, 3314, 17329, 21541, 34658, 43082, 51367, 71251, 102734, 142502, 667771, 926263, 1335542, 1852526, 2208781, 4417562, 28714153, 57428306]

約数ペア:

[(1, 57428306), (2, 28714153), (13, 4417562), (26, 2208781), (31, 1852526), (43, 1335542), (62, 926263), (86, 667771), (403, 142502), (559, 102734), (806, 71251), (1118, 51367), (1333, 43082), (1657, 34658), (2666, 21541), (3314, 17329)]