47251810

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{4001}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 85146552

約数和(自身を除く): 37894742

約数列:

[1, 2, 5, 10, 1181, 2362, 4001, 5905, 8002, 11810, 20005, 40010, 4725181, 9450362, 23625905, 47251810]

約数ペア:

[(1, 47251810), (2, 23625905), (5, 9450362), (10, 4725181), (1181, 40010), (2362, 20005), (4001, 11810), (5905, 8002)]