49551140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 110602800

約数和(自身を除く): 61051660

約数列:

[1, 2, 4, 5, 10, 20, 29, 37, 58, 74, 116, 145, 148, 185, 290, 370, 580, 740, 1073, 2146, 2309, 4292, 4618, 5365, 9236, 10730, 11545, 21460, 23090, 46180, 66961, 85433, 133922, 170866, 267844, 334805, 341732, 427165, 669610, 854330, 1339220, 1708660, 2477557, 4955114, 9910228, 12387785, 24775570, 49551140]

約数ペア:

[(1, 49551140), (2, 24775570), (4, 12387785), (5, 9910228), (10, 4955114), (20, 2477557), (29, 1708660), (37, 1339220), (58, 854330), (74, 669610), (116, 427165), (145, 341732), (148, 334805), (185, 267844), (290, 170866), (370, 133922), (580, 85433), (740, 66961), (1073, 46180), (2146, 23090), (2309, 21460), (4292, 11545), (4618, 10730), (5365, 9236)]