52571030920

素因数分解:

$2^3\times 5^1\times {\mathrm{1314275773}}^1$

素因数の和:1314275784

約数の個数: 16

約数和(自身を含む): 118284819660

約数和(自身を除く): 65713788740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1314275773, 2628551546, 5257103092, 6571378865, 10514206184, 13142757730, 26285515460, 52571030920]

約数ペア:

[(1, 52571030920), (2, 26285515460), (4, 13142757730), (5, 10514206184), (8, 6571378865), (10, 5257103092), (20, 2628551546), (40, 1314275773)]