48995080

素因数分解:

$2^3\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2657}}^1$

素因数の和:3129

約数の個数: 32

約数和(自身を含む): 110519640

約数和(自身を除く): 61524560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 461, 922, 1844, 2305, 2657, 3688, 4610, 5314, 9220, 10628, 13285, 18440, 21256, 26570, 53140, 106280, 1224877, 2449754, 4899508, 6124385, 9799016, 12248770, 24497540, 48995080]

約数ペア:

[(1, 48995080), (2, 24497540), (4, 12248770), (5, 9799016), (8, 6124385), (10, 4899508), (20, 2449754), (40, 1224877), (461, 106280), (922, 53140), (1844, 26570), (2305, 21256), (2657, 18440), (3688, 13285), (4610, 10628), (5314, 9220)]