41621788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{800419}}^1$

素因数の和:800436

約数の個数: 12

約数和(自身を含む): 78441160

約数和(自身を除く): 36819372

約数列:

[1, 2, 4, 13, 26, 52, 800419, 1600838, 3201676, 10405447, 20810894, 41621788]

約数ペア:

[(1, 41621788), (2, 20810894), (4, 10405447), (13, 3201676), (26, 1600838), (52, 800419)]