51800232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 103719768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 264, 276, 418, 437, 449, 456, 506, 552, 627, 759, 836, 874, 898, 1012, 1254, 1311, 1347, 1518, 1672, 1748, 1796, 2024, 2508, 2622, 2694, 3036, 3496, 3592, 4807, 4939, 5016, 5244, 5388, 6072, 8531, 9614, 9878, 10327, 10488, 10776, 14421, 14817, 17062, 19228, 19756, 20654, 25593, 28842, 29634, 30981, 34124, 38456, 39512, 41308, 51186, 57684, 59268, 61962, 68248, 82616, 93841, 102372, 113597, 115368, 118536, 123924, 187682, 196213, 204744, 227194, 247848, 281523, 340791, 375364, 392426, 454388, 563046, 588639, 681582, 750728, 784852, 908776, 1126092, 1177278, 1363164, 1569704, 2158343, 2252184, 2354556, 2726328, 4316686, 4709112, 6475029, 8633372, 12950058, 17266744, 25900116, 51800232]

約数ペア:

[(1, 51800232), (2, 25900116), (3, 17266744), (4, 12950058), (6, 8633372), (8, 6475029), (11, 4709112), (12, 4316686), (19, 2726328), (22, 2354556), (23, 2252184), (24, 2158343), (33, 1569704), (38, 1363164), (44, 1177278), (46, 1126092), (57, 908776), (66, 784852), (69, 750728), (76, 681582), (88, 588639), (92, 563046), (114, 454388), (132, 392426), (138, 375364), (152, 340791), (184, 281523), (209, 247848), (228, 227194), (253, 204744), (264, 196213), (276, 187682), (418, 123924), (437, 118536), (449, 115368), (456, 113597), (506, 102372), (552, 93841), (627, 82616), (759, 68248), (836, 61962), (874, 59268), (898, 57684), (1012, 51186), (1254, 41308), (1311, 39512), (1347, 38456), (1518, 34124), (1672, 30981), (1748, 29634), (1796, 28842), (2024, 25593), (2508, 20654), (2622, 19756), (2694, 19228), (3036, 17062), (3496, 14817), (3592, 14421), (4807, 10776), (4939, 10488), (5016, 10327), (5244, 9878), (5388, 9614), (6072, 8531)]