48711620

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{5651}}^1$

素因数の和:6091

約数の個数: 24

約数和(自身を含む): 102549888

約数和(自身を除く): 53838268

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 4310, 5651, 8620, 11302, 22604, 28255, 56510, 113020, 2435581, 4871162, 9742324, 12177905, 24355810, 48711620]

約数ペア:

[(1, 48711620), (2, 24355810), (4, 12177905), (5, 9742324), (10, 4871162), (20, 2435581), (431, 113020), (862, 56510), (1724, 28255), (2155, 22604), (4310, 11302), (5651, 8620)]