48940628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{101117}}^1$

素因数の和:101143

約数の個数: 18

約数和(自身を含む): 94140858

約数和(自身を除く): 45200230

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 101117, 202234, 404468, 1112287, 2224574, 4449148, 12235157, 24470314, 48940628]

約数ペア:

[(1, 48940628), (2, 24470314), (4, 12235157), (11, 4449148), (22, 2224574), (44, 1112287), (121, 404468), (242, 202234), (484, 101117)]