40852496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{150193}}^1$

素因数の和:150218

約数の個数: 20

約数和(自身を含む): 83808252

約数和(自身を除く): 42955756

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 150193, 300386, 600772, 1201544, 2403088, 2553281, 5106562, 10213124, 20426248, 40852496]

約数ペア:

[(1, 40852496), (2, 20426248), (4, 10213124), (8, 5106562), (16, 2553281), (17, 2403088), (34, 1201544), (68, 600772), (136, 300386), (272, 150193)]