47729120

素因数分解:

$2^5\times 5^1\times {\mathrm{298307}}^1$

素因数の和:298322

約数の個数: 24

約数和(自身を含む): 112760424

約数和(自身を除く): 65031304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 298307, 596614, 1193228, 1491535, 2386456, 2983070, 4772912, 5966140, 9545824, 11932280, 23864560, 47729120]

約数ペア:

[(1, 47729120), (2, 23864560), (4, 11932280), (5, 9545824), (8, 5966140), (10, 4772912), (16, 2983070), (20, 2386456), (32, 1491535), (40, 1193228), (80, 596614), (160, 298307)]