42264490

素因数分解:

$2^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{2711}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 76152960

約数和(自身を除く): 33888470

約数列:

[1, 2, 5, 10, 1559, 2711, 3118, 5422, 7795, 13555, 15590, 27110, 4226449, 8452898, 21132245, 42264490]

約数ペア:

[(1, 42264490), (2, 21132245), (5, 8452898), (10, 4226449), (1559, 27110), (2711, 15590), (3118, 13555), (5422, 7795)]