50290690

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{21961}}^1$

素因数の和:22197

約数の個数: 16

約数和(自身を含む): 90922680

約数和(自身を除く): 40631990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 21961, 43922, 109805, 219610, 5029069, 10058138, 25145345, 50290690]

約数ペア:

[(1, 50290690), (2, 25145345), (5, 10058138), (10, 5029069), (229, 219610), (458, 109805), (1145, 43922), (2290, 21961)]