52951490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{123143}}^1$

素因数の和:123193

約数の個数: 16

約数和(自身を含む): 97530048

約数和(自身を除く): 44578558

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 123143, 246286, 615715, 1231430, 5295149, 10590298, 26475745, 52951490]

約数ペア:

[(1, 52951490), (2, 26475745), (5, 10590298), (10, 5295149), (43, 1231430), (86, 615715), (215, 246286), (430, 123143)]