47148040

素因数分解:

$2^3\times 5^1\times {\mathrm{1178701}}^1$

素因数の和:1178712

約数の個数: 16

約数和(自身を含む): 106083180

約数和(自身を除く): 58935140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1178701, 2357402, 4714804, 5893505, 9429608, 11787010, 23574020, 47148040]

約数ペア:

[(1, 47148040), (2, 23574020), (4, 11787010), (5, 9429608), (8, 5893505), (10, 4714804), (20, 2357402), (40, 1178701)]