53337856

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 131862528

約数和(自身を除く): 78524672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 47, 52, 62, 64, 88, 94, 104, 124, 128, 143, 176, 188, 208, 248, 256, 286, 341, 352, 376, 403, 416, 496, 517, 572, 611, 682, 704, 752, 806, 832, 992, 1034, 1144, 1222, 1364, 1408, 1457, 1504, 1612, 1664, 1984, 2068, 2288, 2444, 2728, 2816, 2914, 3008, 3224, 3328, 3968, 4136, 4433, 4576, 4888, 5456, 5828, 6016, 6448, 6721, 7936, 8272, 8866, 9152, 9776, 10912, 11656, 12032, 12896, 13442, 16027, 16544, 17732, 18304, 18941, 19552, 21824, 23312, 25792, 26884, 32054, 33088, 35464, 36608, 37882, 39104, 43648, 46624, 51584, 53768, 64108, 66176, 70928, 75764, 78208, 87296, 93248, 103168, 107536, 128216, 132352, 141856, 151528, 156416, 186496, 208351, 215072, 256432, 283712, 303056, 372992, 416702, 430144, 512864, 567424, 606112, 833404, 860288, 1025728, 1134848, 1212224, 1666808, 1720576, 2051456, 2424448, 3333616, 4102912, 4848896, 6667232, 13334464, 26668928, 53337856]

約数ペア:

[(1, 53337856), (2, 26668928), (4, 13334464), (8, 6667232), (11, 4848896), (13, 4102912), (16, 3333616), (22, 2424448), (26, 2051456), (31, 1720576), (32, 1666808), (44, 1212224), (47, 1134848), (52, 1025728), (62, 860288), (64, 833404), (88, 606112), (94, 567424), (104, 512864), (124, 430144), (128, 416702), (143, 372992), (176, 303056), (188, 283712), (208, 256432), (248, 215072), (256, 208351), (286, 186496), (341, 156416), (352, 151528), (376, 141856), (403, 132352), (416, 128216), (496, 107536), (517, 103168), (572, 93248), (611, 87296), (682, 78208), (704, 75764), (752, 70928), (806, 66176), (832, 64108), (992, 53768), (1034, 51584), (1144, 46624), (1222, 43648), (1364, 39104), (1408, 37882), (1457, 36608), (1504, 35464), (1612, 33088), (1664, 32054), (1984, 26884), (2068, 25792), (2288, 23312), (2444, 21824), (2728, 19552), (2816, 18941), (2914, 18304), (3008, 17732), (3224, 16544), (3328, 16027), (3968, 13442), (4136, 12896), (4433, 12032), (4576, 11656), (4888, 10912), (5456, 9776), (5828, 9152), (6016, 8866), (6448, 8272), (6721, 7936)]