51487996

素因数分解:

$2^2\times 7^1\times {\mathrm{809}}^1\times {\mathrm{2273}}^1$

素因数の和:3093

約数の個数: 24

約数和(自身を含む): 103148640

約数和(自身を除く): 51660644

約数列:

[1, 2, 4, 7, 14, 28, 809, 1618, 2273, 3236, 4546, 5663, 9092, 11326, 15911, 22652, 31822, 63644, 1838857, 3677714, 7355428, 12871999, 25743998, 51487996]

約数ペア:

[(1, 51487996), (2, 25743998), (4, 12871999), (7, 7355428), (14, 3677714), (28, 1838857), (809, 63644), (1618, 31822), (2273, 22652), (3236, 15911), (4546, 11326), (5663, 9092)]