48258520

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2687}}^1$

素因数の和:3147

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 60605480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 2687, 3592, 4490, 5374, 8980, 10748, 13435, 17960, 21496, 26870, 53740, 107480, 1206463, 2412926, 4825852, 6032315, 9651704, 12064630, 24129260, 48258520]

約数ペア:

[(1, 48258520), (2, 24129260), (4, 12064630), (5, 9651704), (8, 6032315), (10, 4825852), (20, 2412926), (40, 1206463), (449, 107480), (898, 53740), (1796, 26870), (2245, 21496), (2687, 17960), (3592, 13435), (4490, 10748), (5374, 8980)]