51532068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 90958812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 89, 113, 122, 178, 183, 226, 244, 267, 339, 356, 366, 427, 452, 534, 623, 678, 732, 791, 854, 1068, 1246, 1281, 1356, 1582, 1708, 1869, 2373, 2492, 2562, 3164, 3738, 4746, 5124, 5429, 6893, 7476, 9492, 10057, 10858, 13786, 16287, 20114, 20679, 21716, 27572, 30171, 32574, 38003, 40228, 41358, 48251, 60342, 65148, 70399, 76006, 82716, 96502, 114009, 120684, 140798, 144753, 152012, 193004, 211197, 228018, 281596, 289506, 422394, 456036, 579012, 613477, 844788, 1226954, 1840431, 2453908, 3680862, 4294339, 7361724, 8588678, 12883017, 17177356, 25766034, 51532068]

約数ペア:

[(1, 51532068), (2, 25766034), (3, 17177356), (4, 12883017), (6, 8588678), (7, 7361724), (12, 4294339), (14, 3680862), (21, 2453908), (28, 1840431), (42, 1226954), (61, 844788), (84, 613477), (89, 579012), (113, 456036), (122, 422394), (178, 289506), (183, 281596), (226, 228018), (244, 211197), (267, 193004), (339, 152012), (356, 144753), (366, 140798), (427, 120684), (452, 114009), (534, 96502), (623, 82716), (678, 76006), (732, 70399), (791, 65148), (854, 60342), (1068, 48251), (1246, 41358), (1281, 40228), (1356, 38003), (1582, 32574), (1708, 30171), (1869, 27572), (2373, 21716), (2492, 20679), (2562, 20114), (3164, 16287), (3738, 13786), (4746, 10858), (5124, 10057), (5429, 9492), (6893, 7476)]