40482512

素因数分解:

$2^4\times 7^1\times {\mathrm{361451}}^1$

素因数の和:361466

約数の個数: 20

約数和(自身を含む): 89640096

約数和(自身を除く): 49157584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 361451, 722902, 1445804, 2530157, 2891608, 5060314, 5783216, 10120628, 20241256, 40482512]

約数ペア:

[(1, 40482512), (2, 20241256), (4, 10120628), (7, 5783216), (8, 5060314), (14, 2891608), (16, 2530157), (28, 1445804), (56, 722902), (112, 361451)]