41216720

素因数分解:

$2^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1619

約数の個数: 40

約数和(自身を含む): 96127776

約数和(自身を除く): 54911056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 443, 886, 1163, 1772, 2215, 2326, 3544, 4430, 4652, 5815, 7088, 8860, 9304, 11630, 17720, 18608, 23260, 35440, 46520, 93040, 515209, 1030418, 2060836, 2576045, 4121672, 5152090, 8243344, 10304180, 20608360, 41216720]

約数ペア:

[(1, 41216720), (2, 20608360), (4, 10304180), (5, 8243344), (8, 5152090), (10, 4121672), (16, 2576045), (20, 2060836), (40, 1030418), (80, 515209), (443, 93040), (886, 46520), (1163, 35440), (1772, 23260), (2215, 18608), (2326, 17720), (3544, 11630), (4430, 9304), (4652, 8860), (5815, 7088)]