57308644

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{201791}}^1$

素因数の和:201866

約数の個数: 12

約数和(自身を含む): 101703168

約数和(自身を除く): 44394524

約数列:

[1, 2, 4, 71, 142, 284, 201791, 403582, 807164, 14327161, 28654322, 57308644]

約数ペア:

[(1, 57308644), (2, 28654322), (4, 14327161), (71, 807164), (142, 403582), (284, 201791)]