48716140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2902

約数の個数: 48

約数和(自身を含む): 113057280

約数和(自身を除く): 64341140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 2803, 3476, 4345, 5606, 8690, 11212, 14015, 17380, 28030, 30833, 56060, 61666, 123332, 154165, 221437, 308330, 442874, 616660, 885748, 1107185, 2214370, 2435807, 4428740, 4871614, 9743228, 12179035, 24358070, 48716140]

約数ペア:

[(1, 48716140), (2, 24358070), (4, 12179035), (5, 9743228), (10, 4871614), (11, 4428740), (20, 2435807), (22, 2214370), (44, 1107185), (55, 885748), (79, 616660), (110, 442874), (158, 308330), (220, 221437), (316, 154165), (395, 123332), (790, 61666), (869, 56060), (1580, 30833), (1738, 28030), (2803, 17380), (3476, 14015), (4345, 11212), (5606, 8690)]