42210296

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{40277}}^1$

素因数の和:40414

約数の個数: 16

約数和(自身を含む): 79750440

約数和(自身を除く): 37540144

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 40277, 80554, 161108, 322216, 5276287, 10552574, 21105148, 42210296]

約数ペア:

[(1, 42210296), (2, 21105148), (4, 10552574), (8, 5276287), (131, 322216), (262, 161108), (524, 80554), (1048, 40277)]