4750508740

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{3727}}^1$

素因数の和:4468

約数の個数: 48

約数和(自身を含む): 10093515264

約数和(自身を除く): 5343006524

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 631, 1010, 1262, 2020, 2524, 3155, 3727, 6310, 7454, 12620, 14908, 18635, 37270, 63731, 74540, 127462, 254924, 318655, 376427, 637310, 752854, 1274620, 1505708, 1882135, 2351737, 3764270, 4703474, 7528540, 9406948, 11758685, 23517370, 47034740, 237525437, 475050874, 950101748, 1187627185, 2375254370, 4750508740]

約数ペア:

[(1, 4750508740), (2, 2375254370), (4, 1187627185), (5, 950101748), (10, 475050874), (20, 237525437), (101, 47034740), (202, 23517370), (404, 11758685), (505, 9406948), (631, 7528540), (1010, 4703474), (1262, 3764270), (2020, 2351737), (2524, 1882135), (3155, 1505708), (3727, 1274620), (6310, 752854), (7454, 637310), (12620, 376427), (14908, 318655), (18635, 254924), (37270, 127462), (63731, 74540)]