56903112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{127}}^2$

素因数の和:280

約数の個数: 108

約数和(自身を含む): 180696555

約数和(自身を除く): 123793443

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 127, 147, 168, 196, 252, 254, 294, 381, 392, 441, 504, 508, 588, 762, 882, 889, 1016, 1143, 1176, 1524, 1764, 1778, 2286, 2667, 3048, 3528, 3556, 4572, 5334, 6223, 7112, 8001, 9144, 10668, 12446, 16002, 16129, 18669, 21336, 24892, 32004, 32258, 37338, 48387, 49784, 56007, 64008, 64516, 74676, 96774, 112014, 112903, 129032, 145161, 149352, 193548, 224028, 225806, 290322, 338709, 387096, 448056, 451612, 580644, 677418, 790321, 903224, 1016127, 1161288, 1354836, 1580642, 2032254, 2370963, 2709672, 3161284, 4064508, 4741926, 6322568, 7112889, 8129016, 9483852, 14225778, 18967704, 28451556, 56903112]

約数ペア:

[(1, 56903112), (2, 28451556), (3, 18967704), (4, 14225778), (6, 9483852), (7, 8129016), (8, 7112889), (9, 6322568), (12, 4741926), (14, 4064508), (18, 3161284), (21, 2709672), (24, 2370963), (28, 2032254), (36, 1580642), (42, 1354836), (49, 1161288), (56, 1016127), (63, 903224), (72, 790321), (84, 677418), (98, 580644), (126, 451612), (127, 448056), (147, 387096), (168, 338709), (196, 290322), (252, 225806), (254, 224028), (294, 193548), (381, 149352), (392, 145161), (441, 129032), (504, 112903), (508, 112014), (588, 96774), (762, 74676), (882, 64516), (889, 64008), (1016, 56007), (1143, 49784), (1176, 48387), (1524, 37338), (1764, 32258), (1778, 32004), (2286, 24892), (2667, 21336), (3048, 18669), (3528, 16129), (3556, 16002), (4572, 12446), (5334, 10668), (6223, 9144), (7112, 8001)]