42239262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541529}}^1$

素因数の和:541547

約数の個数: 16

約数和(自身を含む): 90977040

約数和(自身を除く): 48737778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541529, 1083058, 1624587, 3249174, 7039877, 14079754, 21119631, 42239262]

約数ペア:

[(1, 42239262), (2, 21119631), (3, 14079754), (6, 7039877), (13, 3249174), (26, 1624587), (39, 1083058), (78, 541529)]