50091820

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{5101}}^1$

素因数の和:5601

約数の個数: 24

約数和(自身を含む): 105427728

約数和(自身を除く): 55335908

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 4910, 5101, 9820, 10202, 20404, 25505, 51010, 102020, 2504591, 5009182, 10018364, 12522955, 25045910, 50091820]

約数ペア:

[(1, 50091820), (2, 25045910), (4, 12522955), (5, 10018364), (10, 5009182), (20, 2504591), (491, 102020), (982, 51010), (1964, 25505), (2455, 20404), (4910, 10202), (5101, 9820)]