50795080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4903}}^1$

素因数の和:4958

約数の個数: 64

約数和(自身を含む): 134173440

約数和(自身を除く): 83378360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 4903, 5180, 9806, 10360, 19612, 24515, 34321, 39224, 49030, 68642, 98060, 137284, 171605, 181411, 196120, 274568, 343210, 362822, 686420, 725644, 907055, 1269877, 1372840, 1451288, 1814110, 2539754, 3628220, 5079508, 6349385, 7256440, 10159016, 12698770, 25397540, 50795080]

約数ペア:

[(1, 50795080), (2, 25397540), (4, 12698770), (5, 10159016), (7, 7256440), (8, 6349385), (10, 5079508), (14, 3628220), (20, 2539754), (28, 1814110), (35, 1451288), (37, 1372840), (40, 1269877), (56, 907055), (70, 725644), (74, 686420), (140, 362822), (148, 343210), (185, 274568), (259, 196120), (280, 181411), (296, 171605), (370, 137284), (518, 98060), (740, 68642), (1036, 49030), (1295, 39224), (1480, 34321), (2072, 24515), (2590, 19612), (4903, 10360), (5180, 9806)]