51865704

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 128

約数和(自身を含む): 159667200

約数和(自身を除く): 107801496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 83, 88, 99, 108, 132, 166, 198, 216, 249, 263, 264, 297, 332, 396, 498, 526, 594, 664, 747, 789, 792, 913, 996, 1052, 1188, 1494, 1578, 1826, 1992, 2104, 2241, 2367, 2376, 2739, 2893, 2988, 3156, 3652, 4482, 4734, 5478, 5786, 5976, 6312, 7101, 7304, 8217, 8679, 8964, 9468, 10956, 11572, 14202, 16434, 17358, 17928, 18936, 21829, 21912, 23144, 24651, 26037, 28404, 32868, 34716, 43658, 49302, 52074, 56808, 65487, 65736, 69432, 78111, 87316, 98604, 104148, 130974, 156222, 174632, 196461, 197208, 208296, 240119, 261948, 312444, 392922, 480238, 523896, 589383, 624888, 720357, 785844, 960476, 1178766, 1440714, 1571688, 1920952, 2161071, 2357532, 2881428, 4322142, 4715064, 5762856, 6483213, 8644284, 12966426, 17288568, 25932852, 51865704]

約数ペア:

[(1, 51865704), (2, 25932852), (3, 17288568), (4, 12966426), (6, 8644284), (8, 6483213), (9, 5762856), (11, 4715064), (12, 4322142), (18, 2881428), (22, 2357532), (24, 2161071), (27, 1920952), (33, 1571688), (36, 1440714), (44, 1178766), (54, 960476), (66, 785844), (72, 720357), (83, 624888), (88, 589383), (99, 523896), (108, 480238), (132, 392922), (166, 312444), (198, 261948), (216, 240119), (249, 208296), (263, 197208), (264, 196461), (297, 174632), (332, 156222), (396, 130974), (498, 104148), (526, 98604), (594, 87316), (664, 78111), (747, 69432), (789, 65736), (792, 65487), (913, 56808), (996, 52074), (1052, 49302), (1188, 43658), (1494, 34716), (1578, 32868), (1826, 28404), (1992, 26037), (2104, 24651), (2241, 23144), (2367, 21912), (2376, 21829), (2739, 18936), (2893, 17928), (2988, 17358), (3156, 16434), (3652, 14202), (4482, 11572), (4734, 10956), (5478, 9468), (5786, 8964), (5976, 8679), (6312, 8217), (7101, 7304)]