47834320

素因数分解:

$2^4\times 5^1\times {\mathrm{597929}}^1$

素因数の和:597942

約数の個数: 20

約数和(自身を含む): 111214980

約数和(自身を除く): 63380660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 597929, 1195858, 2391716, 2989645, 4783432, 5979290, 9566864, 11958580, 23917160, 47834320]

約数ペア:

[(1, 47834320), (2, 23917160), (4, 11958580), (5, 9566864), (8, 5979290), (10, 4783432), (16, 2989645), (20, 2391716), (40, 1195858), (80, 597929)]