42525370

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{2237}}^1$

素因数の和:4145

約数の個数: 16

約数和(自身を含む): 76620168

約数和(自身を除く): 34094798

約数列:

[1, 2, 5, 10, 1901, 2237, 3802, 4474, 9505, 11185, 19010, 22370, 4252537, 8505074, 21262685, 42525370]

約数ペア:

[(1, 42525370), (2, 21262685), (5, 8505074), (10, 4252537), (1901, 22370), (2237, 19010), (3802, 11185), (4474, 9505)]