49457148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 132137712

約数和(自身を除く): 82680564

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1097, 1156, 1326, 1734, 2194, 2652, 3291, 3468, 3757, 4388, 6582, 7514, 11271, 13164, 14261, 15028, 18649, 22542, 28522, 37298, 42783, 45084, 55947, 57044, 74596, 85566, 111894, 171132, 223788, 242437, 317033, 484874, 634066, 727311, 951099, 969748, 1268132, 1454622, 1902198, 2909244, 3804396, 4121429, 8242858, 12364287, 16485716, 24728574, 49457148]

約数ペア:

[(1, 49457148), (2, 24728574), (3, 16485716), (4, 12364287), (6, 8242858), (12, 4121429), (13, 3804396), (17, 2909244), (26, 1902198), (34, 1454622), (39, 1268132), (51, 969748), (52, 951099), (68, 727311), (78, 634066), (102, 484874), (156, 317033), (204, 242437), (221, 223788), (289, 171132), (442, 111894), (578, 85566), (663, 74596), (867, 57044), (884, 55947), (1097, 45084), (1156, 42783), (1326, 37298), (1734, 28522), (2194, 22542), (2652, 18649), (3291, 15028), (3468, 14261), (3757, 13164), (4388, 11271), (6582, 7514)]