42730818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547831}}^1$

素因数の和:547849

約数の個数: 16

約数和(自身を含む): 92035776

約数和(自身を除く): 49304958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 547831, 1095662, 1643493, 3286986, 7121803, 14243606, 21365409, 42730818]

約数ペア:

[(1, 42730818), (2, 21365409), (3, 14243606), (6, 7121803), (13, 3286986), (26, 1643493), (39, 1095662), (78, 547831)]