48991240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20759}}^1$

素因数の和:20829

約数の個数: 32

約数和(自身を含む): 112104000

約数和(自身を除く): 63112760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 20759, 41518, 83036, 103795, 166072, 207590, 415180, 830360, 1224781, 2449562, 4899124, 6123905, 9798248, 12247810, 24495620, 48991240]

約数ペア:

[(1, 48991240), (2, 24495620), (4, 12247810), (5, 9798248), (8, 6123905), (10, 4899124), (20, 2449562), (40, 1224781), (59, 830360), (118, 415180), (236, 207590), (295, 166072), (472, 103795), (590, 83036), (1180, 41518), (2360, 20759)]