53640876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 140797440

約数和(自身を除く): 87156564

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 53, 57, 69, 76, 92, 106, 114, 138, 159, 193, 212, 228, 276, 318, 386, 437, 579, 636, 772, 874, 1007, 1158, 1219, 1311, 1748, 2014, 2316, 2438, 2622, 3021, 3657, 3667, 4028, 4439, 4876, 5244, 6042, 7314, 7334, 8878, 10229, 11001, 12084, 13317, 14628, 14668, 17756, 20458, 22002, 23161, 26634, 30687, 40916, 44004, 46322, 53268, 61374, 69483, 84341, 92644, 122748, 138966, 168682, 194351, 235267, 253023, 277932, 337364, 388702, 470534, 506046, 583053, 705801, 777404, 941068, 1012092, 1166106, 1411602, 2332212, 2823204, 4470073, 8940146, 13410219, 17880292, 26820438, 53640876]

約数ペア:

[(1, 53640876), (2, 26820438), (3, 17880292), (4, 13410219), (6, 8940146), (12, 4470073), (19, 2823204), (23, 2332212), (38, 1411602), (46, 1166106), (53, 1012092), (57, 941068), (69, 777404), (76, 705801), (92, 583053), (106, 506046), (114, 470534), (138, 388702), (159, 337364), (193, 277932), (212, 253023), (228, 235267), (276, 194351), (318, 168682), (386, 138966), (437, 122748), (579, 92644), (636, 84341), (772, 69483), (874, 61374), (1007, 53268), (1158, 46322), (1219, 44004), (1311, 40916), (1748, 30687), (2014, 26634), (2316, 23161), (2438, 22002), (2622, 20458), (3021, 17756), (3657, 14668), (3667, 14628), (4028, 13317), (4439, 12084), (4876, 11001), (5244, 10229), (6042, 8878), (7314, 7334)]