56270740

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2971}}^1$

素因数の和:3927

約数の個数: 24

約数和(自身を含む): 118333152

約数和(自身を除く): 62062412

約数列:

[1, 2, 4, 5, 10, 20, 947, 1894, 2971, 3788, 4735, 5942, 9470, 11884, 14855, 18940, 29710, 59420, 2813537, 5627074, 11254148, 14067685, 28135370, 56270740]

約数ペア:

[(1, 56270740), (2, 28135370), (4, 14067685), (5, 11254148), (10, 5627074), (20, 2813537), (947, 59420), (1894, 29710), (2971, 18940), (3788, 14855), (4735, 11884), (5942, 9470)]