56050640

素因数分解:

$2^4\times 5^1\times {\mathrm{700633}}^1$

素因数の和:700646

約数の個数: 20

約数和(自身を含む): 130317924

約数和(自身を除く): 74267284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 700633, 1401266, 2802532, 3503165, 5605064, 7006330, 11210128, 14012660, 28025320, 56050640]

約数ペア:

[(1, 56050640), (2, 28025320), (4, 14012660), (5, 11210128), (8, 7006330), (10, 5605064), (16, 3503165), (20, 2802532), (40, 1401266), (80, 700633)]