48794320

素因数分解:

$2^4\times 5^1\times {\mathrm{609929}}^1$

素因数の和:609942

約数の個数: 20

約数和(自身を含む): 113446980

約数和(自身を除く): 64652660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 609929, 1219858, 2439716, 3049645, 4879432, 6099290, 9758864, 12198580, 24397160, 48794320]

約数ペア:

[(1, 48794320), (2, 24397160), (4, 12198580), (5, 9758864), (8, 6099290), (10, 4879432), (16, 3049645), (20, 2439716), (40, 1219858), (80, 609929)]