40261024

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{12457}}^1$

素因数の和:12568

約数の個数: 24

約数和(自身を含む): 80055108

約数和(自身を除く): 39794084

約数列:

[1, 2, 4, 8, 16, 32, 101, 202, 404, 808, 1616, 3232, 12457, 24914, 49828, 99656, 199312, 398624, 1258157, 2516314, 5032628, 10065256, 20130512, 40261024]

約数ペア:

[(1, 40261024), (2, 20130512), (4, 10065256), (8, 5032628), (16, 2516314), (32, 1258157), (101, 398624), (202, 199312), (404, 99656), (808, 49828), (1616, 24914), (3232, 12457)]