53508712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 111600000

約数和(自身を除く): 58091288

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 61, 76, 116, 122, 152, 199, 232, 244, 398, 488, 551, 796, 1102, 1159, 1592, 1769, 2204, 2318, 3538, 3781, 4408, 4636, 5771, 7076, 7562, 9272, 11542, 12139, 14152, 15124, 23084, 24278, 30248, 33611, 46168, 48556, 67222, 97112, 109649, 134444, 219298, 230641, 268888, 352031, 438596, 461282, 704062, 877192, 922564, 1408124, 1845128, 2816248, 6688589, 13377178, 26754356, 53508712]

約数ペア:

[(1, 53508712), (2, 26754356), (4, 13377178), (8, 6688589), (19, 2816248), (29, 1845128), (38, 1408124), (58, 922564), (61, 877192), (76, 704062), (116, 461282), (122, 438596), (152, 352031), (199, 268888), (232, 230641), (244, 219298), (398, 134444), (488, 109649), (551, 97112), (796, 67222), (1102, 48556), (1159, 46168), (1592, 33611), (1769, 30248), (2204, 24278), (2318, 23084), (3538, 15124), (3781, 14152), (4408, 12139), (4636, 11542), (5771, 9272), (7076, 7562)]