56388864

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 181899648

約数和(自身を除く): 125510784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 617, 672, 714, 768, 816, 896, 952, 1088, 1234, 1344, 1428, 1632, 1792, 1851, 1904, 2176, 2468, 2688, 2856, 3264, 3702, 3808, 4319, 4352, 4936, 5376, 5712, 6528, 7404, 7616, 8638, 9872, 10489, 11424, 12957, 13056, 14808, 15232, 17276, 19744, 20978, 22848, 25914, 29616, 30464, 31467, 34552, 39488, 41956, 45696, 51828, 59232, 62934, 69104, 73423, 78976, 83912, 91392, 103656, 118464, 125868, 138208, 146846, 157952, 167824, 207312, 220269, 236928, 251736, 276416, 293692, 335648, 414624, 440538, 473856, 503472, 552832, 587384, 671296, 829248, 881076, 1006944, 1105664, 1174768, 1342592, 1658496, 1762152, 2013888, 2349536, 2685184, 3316992, 3524304, 4027776, 4699072, 7048608, 8055552, 9398144, 14097216, 18796288, 28194432, 56388864]

約数ペア:

[(1, 56388864), (2, 28194432), (3, 18796288), (4, 14097216), (6, 9398144), (7, 8055552), (8, 7048608), (12, 4699072), (14, 4027776), (16, 3524304), (17, 3316992), (21, 2685184), (24, 2349536), (28, 2013888), (32, 1762152), (34, 1658496), (42, 1342592), (48, 1174768), (51, 1105664), (56, 1006944), (64, 881076), (68, 829248), (84, 671296), (96, 587384), (102, 552832), (112, 503472), (119, 473856), (128, 440538), (136, 414624), (168, 335648), (192, 293692), (204, 276416), (224, 251736), (238, 236928), (256, 220269), (272, 207312), (336, 167824), (357, 157952), (384, 146846), (408, 138208), (448, 125868), (476, 118464), (544, 103656), (617, 91392), (672, 83912), (714, 78976), (768, 73423), (816, 69104), (896, 62934), (952, 59232), (1088, 51828), (1234, 45696), (1344, 41956), (1428, 39488), (1632, 34552), (1792, 31467), (1851, 30464), (1904, 29616), (2176, 25914), (2468, 22848), (2688, 20978), (2856, 19744), (3264, 17276), (3702, 15232), (3808, 14808), (4319, 13056), (4352, 12957), (4936, 11424), (5376, 10489), (5712, 9872), (6528, 8638), (7404, 7616)]