45049016

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{21911}}^1$

素因数の和:22174

約数の個数: 16

約数和(自身を含む): 84799440

約数和(自身を除く): 39750424

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 21911, 43822, 87644, 175288, 5631127, 11262254, 22524508, 45049016]

約数ペア:

[(1, 45049016), (2, 22524508), (4, 11262254), (8, 5631127), (257, 175288), (514, 87644), (1028, 43822), (2056, 21911)]