47337580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32423}}^1$

素因数の和:32505

約数の個数: 24

約数和(自身を含む): 100773792

約数和(自身を除く): 53436212

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 32423, 64846, 129692, 162115, 324230, 648460, 2366879, 4733758, 9467516, 11834395, 23668790, 47337580]

約数ペア:

[(1, 47337580), (2, 23668790), (4, 11834395), (5, 9467516), (10, 4733758), (20, 2366879), (73, 648460), (146, 324230), (292, 162115), (365, 129692), (730, 64846), (1460, 32423)]