57487818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1367}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 118457856

約数和(自身を除く): 60970038

約数列:

[1, 2, 3, 6, 43, 86, 129, 163, 258, 326, 489, 978, 1367, 2734, 4101, 7009, 8202, 14018, 21027, 42054, 58781, 117562, 176343, 222821, 352686, 445642, 668463, 1336926, 9581303, 19162606, 28743909, 57487818]

約数ペア:

[(1, 57487818), (2, 28743909), (3, 19162606), (6, 9581303), (43, 1336926), (86, 668463), (129, 445642), (163, 352686), (258, 222821), (326, 176343), (489, 117562), (978, 58781), (1367, 42054), (2734, 21027), (4101, 14018), (7009, 8202)]