56685616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:119

約数の個数: 120

約数和(自身を含む): 134303904

約数和(自身を除く): 77618288

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 34, 41, 46, 52, 68, 82, 92, 104, 136, 164, 184, 208, 221, 272, 289, 299, 328, 368, 391, 442, 533, 578, 598, 656, 697, 782, 884, 943, 1066, 1156, 1196, 1394, 1564, 1768, 1886, 2132, 2312, 2392, 2788, 3128, 3536, 3757, 3772, 4264, 4624, 4784, 5083, 5576, 6256, 6647, 7514, 7544, 8528, 9061, 10166, 11152, 11849, 12259, 13294, 15028, 15088, 16031, 18122, 20332, 23698, 24518, 26588, 30056, 32062, 36244, 40664, 47396, 49036, 53176, 60112, 64124, 72488, 81328, 86411, 94792, 98072, 106352, 128248, 144976, 154037, 172822, 189584, 196144, 208403, 256496, 272527, 308074, 345644, 416806, 545054, 616148, 691288, 833612, 1090108, 1232296, 1382576, 1667224, 2180216, 2464592, 3334448, 3542851, 4360432, 7085702, 14171404, 28342808, 56685616]

約数ペア:

[(1, 56685616), (2, 28342808), (4, 14171404), (8, 7085702), (13, 4360432), (16, 3542851), (17, 3334448), (23, 2464592), (26, 2180216), (34, 1667224), (41, 1382576), (46, 1232296), (52, 1090108), (68, 833612), (82, 691288), (92, 616148), (104, 545054), (136, 416806), (164, 345644), (184, 308074), (208, 272527), (221, 256496), (272, 208403), (289, 196144), (299, 189584), (328, 172822), (368, 154037), (391, 144976), (442, 128248), (533, 106352), (578, 98072), (598, 94792), (656, 86411), (697, 81328), (782, 72488), (884, 64124), (943, 60112), (1066, 53176), (1156, 49036), (1196, 47396), (1394, 40664), (1564, 36244), (1768, 32062), (1886, 30056), (2132, 26588), (2312, 24518), (2392, 23698), (2788, 20332), (3128, 18122), (3536, 16031), (3757, 15088), (3772, 15028), (4264, 13294), (4624, 12259), (4784, 11849), (5083, 11152), (5576, 10166), (6256, 9061), (6647, 8528), (7514, 7544)]