51113544

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 143769600

約数和(自身を除く): 92656056

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 31, 46, 58, 62, 69, 87, 92, 93, 103, 116, 124, 138, 174, 184, 186, 206, 232, 248, 276, 309, 348, 372, 412, 552, 618, 667, 696, 713, 744, 824, 899, 1236, 1334, 1426, 1798, 2001, 2139, 2369, 2472, 2668, 2697, 2852, 2987, 3193, 3596, 4002, 4278, 4738, 5336, 5394, 5704, 5974, 6386, 7107, 7192, 8004, 8556, 8961, 9476, 9579, 10788, 11948, 12772, 14214, 16008, 17112, 17922, 18952, 19158, 20677, 21576, 23896, 25544, 28428, 35844, 38316, 41354, 56856, 62031, 68701, 71688, 73439, 76632, 82708, 92597, 124062, 137402, 146878, 165416, 185194, 206103, 220317, 248124, 274804, 277791, 293756, 370388, 412206, 440634, 496248, 549608, 555582, 587512, 740776, 824412, 881268, 1111164, 1648824, 1762536, 2129731, 2222328, 4259462, 6389193, 8518924, 12778386, 17037848, 25556772, 51113544]

約数ペア:

[(1, 51113544), (2, 25556772), (3, 17037848), (4, 12778386), (6, 8518924), (8, 6389193), (12, 4259462), (23, 2222328), (24, 2129731), (29, 1762536), (31, 1648824), (46, 1111164), (58, 881268), (62, 824412), (69, 740776), (87, 587512), (92, 555582), (93, 549608), (103, 496248), (116, 440634), (124, 412206), (138, 370388), (174, 293756), (184, 277791), (186, 274804), (206, 248124), (232, 220317), (248, 206103), (276, 185194), (309, 165416), (348, 146878), (372, 137402), (412, 124062), (552, 92597), (618, 82708), (667, 76632), (696, 73439), (713, 71688), (744, 68701), (824, 62031), (899, 56856), (1236, 41354), (1334, 38316), (1426, 35844), (1798, 28428), (2001, 25544), (2139, 23896), (2369, 21576), (2472, 20677), (2668, 19158), (2697, 18952), (2852, 17922), (2987, 17112), (3193, 16008), (3596, 14214), (4002, 12772), (4278, 11948), (4738, 10788), (5336, 9579), (5394, 9476), (5704, 8961), (5974, 8556), (6386, 8004), (7107, 7192)]