53428144

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2594

約数の個数: 80

約数和(自身を含む): 136705536

約数和(自身を除く): 83277392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2551, 2618, 2992, 5102, 5236, 10204, 10472, 17857, 20408, 20944, 28061, 35714, 40816, 43367, 56122, 71428, 86734, 112244, 142856, 173468, 196427, 224488, 285712, 303569, 346936, 392854, 448976, 477037, 607138, 693872, 785708, 954074, 1214276, 1571416, 1908148, 2428552, 3142832, 3339259, 3816296, 4857104, 6678518, 7632592, 13357036, 26714072, 53428144]

約数ペア:

[(1, 53428144), (2, 26714072), (4, 13357036), (7, 7632592), (8, 6678518), (11, 4857104), (14, 3816296), (16, 3339259), (17, 3142832), (22, 2428552), (28, 1908148), (34, 1571416), (44, 1214276), (56, 954074), (68, 785708), (77, 693872), (88, 607138), (112, 477037), (119, 448976), (136, 392854), (154, 346936), (176, 303569), (187, 285712), (238, 224488), (272, 196427), (308, 173468), (374, 142856), (476, 112244), (616, 86734), (748, 71428), (952, 56122), (1232, 43367), (1309, 40816), (1496, 35714), (1904, 28061), (2551, 20944), (2618, 20408), (2992, 17857), (5102, 10472), (5236, 10204)]