50955980

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5189}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 107246160

約数和(自身を除く): 56290180

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 5189, 9820, 10378, 20756, 25945, 51890, 103780, 2547799, 5095598, 10191196, 12738995, 25477990, 50955980]

約数ペア:

[(1, 50955980), (2, 25477990), (4, 12738995), (5, 10191196), (10, 5095598), (20, 2547799), (491, 103780), (982, 51890), (1964, 25945), (2455, 20756), (4910, 10378), (5189, 9820)]