42655805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4441}}^1$

素因数の和:4576

約数の個数: 16

約数和(自身を含む): 54689904

約数和(自身を除く): 12034099

約数列:

[1, 5, 17, 85, 113, 565, 1921, 4441, 9605, 22205, 75497, 377485, 501833, 2509165, 8531161, 42655805]

約数ペア:

[(1, 42655805), (5, 8531161), (17, 2509165), (85, 501833), (113, 377485), (565, 75497), (1921, 22205), (4441, 9605)]