56484440

素因数分解:

$2^3\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{1367}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 127306080

約数和(自身を除く): 70821640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1033, 1367, 2066, 2734, 4132, 5165, 5468, 6835, 8264, 10330, 10936, 13670, 20660, 27340, 41320, 54680, 1412111, 2824222, 5648444, 7060555, 11296888, 14121110, 28242220, 56484440]

約数ペア:

[(1, 56484440), (2, 28242220), (4, 14121110), (5, 11296888), (8, 7060555), (10, 5648444), (20, 2824222), (40, 1412111), (1033, 54680), (1367, 41320), (2066, 27340), (2734, 20660), (4132, 13670), (5165, 10936), (5468, 10330), (6835, 8264)]