41980180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 96816384

約数和(自身を除く): 54836204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 173, 220, 346, 692, 865, 1103, 1730, 1903, 2206, 3460, 3806, 4412, 5515, 7612, 9515, 11030, 12133, 19030, 22060, 24266, 38060, 48532, 60665, 121330, 190819, 242660, 381638, 763276, 954095, 1908190, 2099009, 3816380, 4198018, 8396036, 10495045, 20990090, 41980180]

約数ペア:

[(1, 41980180), (2, 20990090), (4, 10495045), (5, 8396036), (10, 4198018), (11, 3816380), (20, 2099009), (22, 1908190), (44, 954095), (55, 763276), (110, 381638), (173, 242660), (220, 190819), (346, 121330), (692, 60665), (865, 48532), (1103, 38060), (1730, 24266), (1903, 22060), (2206, 19030), (3460, 12133), (3806, 11030), (4412, 9515), (5515, 7612)]