51242688

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 168

約数和(自身を含む): 171175680

約数和(自身を除く): 119932992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 179, 192, 213, 224, 252, 284, 288, 336, 358, 426, 448, 497, 504, 537, 568, 576, 639, 672, 716, 852, 994, 1008, 1074, 1136, 1253, 1278, 1344, 1432, 1491, 1611, 1704, 1988, 2016, 2148, 2272, 2506, 2556, 2864, 2982, 3222, 3408, 3759, 3976, 4032, 4296, 4473, 4544, 5012, 5112, 5728, 5964, 6444, 6816, 7518, 7952, 8592, 8946, 10024, 10224, 11277, 11456, 11928, 12709, 12888, 13632, 15036, 15904, 17184, 17892, 20048, 20448, 22554, 23856, 25418, 25776, 30072, 31808, 34368, 35784, 38127, 40096, 40896, 45108, 47712, 50836, 51552, 60144, 71568, 76254, 80192, 88963, 90216, 95424, 101672, 103104, 114381, 120288, 143136, 152508, 177926, 180432, 203344, 228762, 240576, 266889, 286272, 305016, 355852, 360864, 406688, 457524, 533778, 610032, 711704, 721728, 800667, 813376, 915048, 1067556, 1220064, 1423408, 1601334, 1830096, 2135112, 2440128, 2846816, 3202668, 3660192, 4270224, 5693632, 6405336, 7320384, 8540448, 12810672, 17080896, 25621344, 51242688]

約数ペア:

[(1, 51242688), (2, 25621344), (3, 17080896), (4, 12810672), (6, 8540448), (7, 7320384), (8, 6405336), (9, 5693632), (12, 4270224), (14, 3660192), (16, 3202668), (18, 2846816), (21, 2440128), (24, 2135112), (28, 1830096), (32, 1601334), (36, 1423408), (42, 1220064), (48, 1067556), (56, 915048), (63, 813376), (64, 800667), (71, 721728), (72, 711704), (84, 610032), (96, 533778), (112, 457524), (126, 406688), (142, 360864), (144, 355852), (168, 305016), (179, 286272), (192, 266889), (213, 240576), (224, 228762), (252, 203344), (284, 180432), (288, 177926), (336, 152508), (358, 143136), (426, 120288), (448, 114381), (497, 103104), (504, 101672), (537, 95424), (568, 90216), (576, 88963), (639, 80192), (672, 76254), (716, 71568), (852, 60144), (994, 51552), (1008, 50836), (1074, 47712), (1136, 45108), (1253, 40896), (1278, 40096), (1344, 38127), (1432, 35784), (1491, 34368), (1611, 31808), (1704, 30072), (1988, 25776), (2016, 25418), (2148, 23856), (2272, 22554), (2506, 20448), (2556, 20048), (2864, 17892), (2982, 17184), (3222, 15904), (3408, 15036), (3759, 13632), (3976, 12888), (4032, 12709), (4296, 11928), (4473, 11456), (4544, 11277), (5012, 10224), (5112, 10024), (5728, 8946), (5964, 8592), (6444, 7952), (6816, 7518)]