57831306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23917}}^1$

素因数の和:23966

約数の個数: 32

約数和(自身を含む): 128583168

約数和(自身を除く): 70751862

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 23917, 47834, 71751, 143502, 310921, 621842, 741427, 932763, 1482854, 1865526, 2224281, 4448562, 9638551, 19277102, 28915653, 57831306]

約数ペア:

[(1, 57831306), (2, 28915653), (3, 19277102), (6, 9638551), (13, 4448562), (26, 2224281), (31, 1865526), (39, 1482854), (62, 932763), (78, 741427), (93, 621842), (186, 310921), (403, 143502), (806, 71751), (1209, 47834), (2418, 23917)]