56519832

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 128

約数和(自身を含む): 164851200

約数和(自身を除く): 108331368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 276, 317, 323, 391, 408, 437, 456, 552, 634, 646, 782, 874, 951, 969, 1173, 1268, 1292, 1311, 1564, 1748, 1902, 1938, 2346, 2536, 2584, 2622, 3128, 3496, 3804, 3876, 4692, 5244, 5389, 6023, 7291, 7429, 7608, 7752, 9384, 10488, 10778, 12046, 14582, 14858, 16167, 18069, 21556, 21873, 22287, 24092, 29164, 29716, 32334, 36138, 43112, 43746, 44574, 48184, 58328, 59432, 64668, 72276, 87492, 89148, 102391, 123947, 129336, 138529, 144552, 174984, 178296, 204782, 247894, 277058, 307173, 371841, 409564, 415587, 495788, 554116, 614346, 743682, 819128, 831174, 991576, 1108232, 1228692, 1487364, 1662348, 2354993, 2457384, 2974728, 3324696, 4709986, 7064979, 9419972, 14129958, 18839944, 28259916, 56519832]

約数ペア:

[(1, 56519832), (2, 28259916), (3, 18839944), (4, 14129958), (6, 9419972), (8, 7064979), (12, 4709986), (17, 3324696), (19, 2974728), (23, 2457384), (24, 2354993), (34, 1662348), (38, 1487364), (46, 1228692), (51, 1108232), (57, 991576), (68, 831174), (69, 819128), (76, 743682), (92, 614346), (102, 554116), (114, 495788), (136, 415587), (138, 409564), (152, 371841), (184, 307173), (204, 277058), (228, 247894), (276, 204782), (317, 178296), (323, 174984), (391, 144552), (408, 138529), (437, 129336), (456, 123947), (552, 102391), (634, 89148), (646, 87492), (782, 72276), (874, 64668), (951, 59432), (969, 58328), (1173, 48184), (1268, 44574), (1292, 43746), (1311, 43112), (1564, 36138), (1748, 32334), (1902, 29716), (1938, 29164), (2346, 24092), (2536, 22287), (2584, 21873), (2622, 21556), (3128, 18069), (3496, 16167), (3804, 14858), (3876, 14582), (4692, 12046), (5244, 10778), (5389, 10488), (6023, 9384), (7291, 7752), (7429, 7608)]