57846520

素因数分解:

$2^3\times 5^1\times {\mathrm{701}}^1\times {\mathrm{2063}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 130403520

約数和(自身を除く): 72557000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 701, 1402, 2063, 2804, 3505, 4126, 5608, 7010, 8252, 10315, 14020, 16504, 20630, 28040, 41260, 82520, 1446163, 2892326, 5784652, 7230815, 11569304, 14461630, 28923260, 57846520]

約数ペア:

[(1, 57846520), (2, 28923260), (4, 14461630), (5, 11569304), (8, 7230815), (10, 5784652), (20, 2892326), (40, 1446163), (701, 82520), (1402, 41260), (2063, 28040), (2804, 20630), (3505, 16504), (4126, 14020), (5608, 10315), (7010, 8252)]