42258138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{541771}}^1$

素因数の和:541789

約数の個数: 16

約数和(自身を含む): 91017696

約数和(自身を除く): 48759558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 541771, 1083542, 1625313, 3250626, 7043023, 14086046, 21129069, 42258138]

約数ペア:

[(1, 42258138), (2, 21129069), (3, 14086046), (6, 7043023), (13, 3250626), (26, 1625313), (39, 1083542), (78, 541771)]