42775436

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{88379}}^1$

素因数の和:88405

約数の個数: 18

約数和(自身を含む): 82281780

約数和(自身を除く): 39506344

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 88379, 176758, 353516, 972169, 1944338, 3888676, 10693859, 21387718, 42775436]

約数ペア:

[(1, 42775436), (2, 21387718), (4, 10693859), (11, 3888676), (22, 1944338), (44, 972169), (121, 353516), (242, 176758), (484, 88379)]