51739578

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 128494080

約数和(自身を除く): 76754502

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 59, 66, 86, 99, 103, 118, 129, 177, 198, 206, 258, 309, 354, 387, 473, 531, 618, 649, 774, 927, 946, 1062, 1133, 1298, 1419, 1854, 1947, 2266, 2537, 2838, 3399, 3894, 4257, 4429, 5074, 5841, 6077, 6798, 7611, 8514, 8858, 10197, 11682, 12154, 13287, 15222, 18231, 20394, 22833, 26574, 27907, 36462, 39861, 45666, 48719, 54693, 55814, 66847, 79722, 83721, 97438, 109386, 133694, 146157, 167442, 200541, 251163, 261311, 292314, 401082, 438471, 502326, 522622, 601623, 783933, 876942, 1203246, 1567866, 2351799, 2874421, 4703598, 5748842, 8623263, 17246526, 25869789, 51739578]

約数ペア:

[(1, 51739578), (2, 25869789), (3, 17246526), (6, 8623263), (9, 5748842), (11, 4703598), (18, 2874421), (22, 2351799), (33, 1567866), (43, 1203246), (59, 876942), (66, 783933), (86, 601623), (99, 522622), (103, 502326), (118, 438471), (129, 401082), (177, 292314), (198, 261311), (206, 251163), (258, 200541), (309, 167442), (354, 146157), (387, 133694), (473, 109386), (531, 97438), (618, 83721), (649, 79722), (774, 66847), (927, 55814), (946, 54693), (1062, 48719), (1133, 45666), (1298, 39861), (1419, 36462), (1854, 27907), (1947, 26574), (2266, 22833), (2537, 20394), (2838, 18231), (3399, 15222), (3894, 13287), (4257, 12154), (4429, 11682), (5074, 10197), (5841, 8858), (6077, 8514), (6798, 7611)]