42158826

素因数分解:

$2^1\times 3^3\times {\mathrm{780719}}^1$

素因数の和:780730

約数の個数: 16

約数和(自身を含む): 93686400

約数和(自身を除く): 51527574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 780719, 1561438, 2342157, 4684314, 7026471, 14052942, 21079413, 42158826]

約数ペア:

[(1, 42158826), (2, 21079413), (3, 14052942), (6, 7026471), (9, 4684314), (18, 2342157), (27, 1561438), (54, 780719)]