55753686

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2517

約数の個数: 48

約数和(自身を含む): 127790208

約数和(自身を除く): 72036522

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 123, 186, 246, 279, 369, 558, 738, 1271, 2437, 2542, 3813, 4874, 7311, 7626, 11439, 14622, 21933, 22878, 43866, 75547, 99917, 151094, 199834, 226641, 299751, 453282, 599502, 679923, 899253, 1359846, 1798506, 3097427, 6194854, 9292281, 18584562, 27876843, 55753686]

約数ペア:

[(1, 55753686), (2, 27876843), (3, 18584562), (6, 9292281), (9, 6194854), (18, 3097427), (31, 1798506), (41, 1359846), (62, 899253), (82, 679923), (93, 599502), (123, 453282), (186, 299751), (246, 226641), (279, 199834), (369, 151094), (558, 99917), (738, 75547), (1271, 43866), (2437, 22878), (2542, 21933), (3813, 14622), (4874, 11439), (7311, 7626)]