41568220

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{26309}}^1$

素因数の和:26397

約数の個数: 24

約数和(自身を含む): 88401600

約数和(自身を除く): 46833380

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 26309, 52618, 105236, 131545, 263090, 526180, 2078411, 4156822, 8313644, 10392055, 20784110, 41568220]

約数ペア:

[(1, 41568220), (2, 20784110), (4, 10392055), (5, 8313644), (10, 4156822), (20, 2078411), (79, 526180), (158, 263090), (316, 131545), (395, 105236), (790, 52618), (1580, 26309)]