47132720

素因数分解:

$2^4\times 5^1\times {\mathrm{589159}}^1$

素因数の和:589172

約数の個数: 20

約数和(自身を含む): 109583760

約数和(自身を除く): 62451040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 589159, 1178318, 2356636, 2945795, 4713272, 5891590, 9426544, 11783180, 23566360, 47132720]

約数ペア:

[(1, 47132720), (2, 23566360), (4, 11783180), (5, 9426544), (8, 5891590), (10, 4713272), (16, 2945795), (20, 2356636), (40, 1178318), (80, 589159)]