40630172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{2411}}^1$

素因数の和:2809

約数の個数: 24

約数和(自身を含む): 77801472

約数和(自身を除く): 37171300

約数列:

[1, 2, 4, 11, 22, 44, 383, 766, 1532, 2411, 4213, 4822, 8426, 9644, 16852, 26521, 53042, 106084, 923413, 1846826, 3693652, 10157543, 20315086, 40630172]

約数ペア:

[(1, 40630172), (2, 20315086), (4, 10157543), (11, 3693652), (22, 1846826), (44, 923413), (383, 106084), (766, 53042), (1532, 26521), (2411, 16852), (4213, 9644), (4822, 8426)]