48851285

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 74389104

約数和(自身を除く): 25537819

約数列:

[1, 5, 7, 17, 35, 37, 49, 85, 119, 185, 245, 259, 317, 595, 629, 833, 1295, 1585, 1813, 2219, 3145, 4165, 4403, 5389, 9065, 11095, 11729, 15533, 22015, 26945, 30821, 37723, 58645, 77665, 82103, 154105, 188615, 199393, 264061, 410515, 574721, 996965, 1320305, 1395751, 2873605, 6978755, 9770257, 48851285]

約数ペア:

[(1, 48851285), (5, 9770257), (7, 6978755), (17, 2873605), (35, 1395751), (37, 1320305), (49, 996965), (85, 574721), (119, 410515), (185, 264061), (245, 199393), (259, 188615), (317, 154105), (595, 82103), (629, 77665), (833, 58645), (1295, 37723), (1585, 30821), (1813, 26945), (2219, 22015), (3145, 15533), (4165, 11729), (4403, 11095), (5389, 9065)]