49920864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{74287}}^1$

素因数の和:74307

約数の個数: 48

約数和(自身を含む): 149764608

約数和(自身を除く): 99843744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 74287, 148574, 222861, 297148, 445722, 520009, 594296, 891444, 1040018, 1188592, 1560027, 1782888, 2080036, 2377184, 3120054, 3565776, 4160072, 6240108, 7131552, 8320144, 12480216, 16640288, 24960432, 49920864]

約数ペア:

[(1, 49920864), (2, 24960432), (3, 16640288), (4, 12480216), (6, 8320144), (7, 7131552), (8, 6240108), (12, 4160072), (14, 3565776), (16, 3120054), (21, 2377184), (24, 2080036), (28, 1782888), (32, 1560027), (42, 1188592), (48, 1040018), (56, 891444), (84, 594296), (96, 520009), (112, 445722), (168, 297148), (224, 222861), (336, 148574), (672, 74287)]