50571898

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{953}}^1$

素因数の和:1138

約数の個数: 24

約数和(自身を含む): 82751868

約数和(自身を除く): 32179970

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 953, 1906, 2041, 4082, 12389, 24778, 26533, 53066, 149621, 161057, 299242, 322114, 1945073, 3890146, 25285949, 50571898]

約数ペア:

[(1, 50571898), (2, 25285949), (13, 3890146), (26, 1945073), (157, 322114), (169, 299242), (314, 161057), (338, 149621), (953, 53066), (1906, 26533), (2041, 24778), (4082, 12389)]