53867968

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:690

約数の個数: 112

約数和(自身を含む): 141329664

約数和(自身を除く): 87461696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 643, 704, 748, 952, 1088, 1232, 1286, 1309, 1496, 1904, 2464, 2572, 2618, 2992, 3808, 4501, 4928, 5144, 5236, 5984, 7073, 7616, 9002, 10288, 10472, 10931, 11968, 14146, 18004, 20576, 20944, 21862, 28292, 36008, 41152, 41888, 43724, 49511, 56584, 72016, 76517, 83776, 87448, 99022, 113168, 120241, 144032, 153034, 174896, 198044, 226336, 240482, 288064, 306068, 349792, 396088, 452672, 480964, 612136, 699584, 792176, 841687, 961928, 1224272, 1584352, 1683374, 1923856, 2448544, 3168704, 3366748, 3847712, 4897088, 6733496, 7695424, 13466992, 26933984, 53867968]

約数ペア:

[(1, 53867968), (2, 26933984), (4, 13466992), (7, 7695424), (8, 6733496), (11, 4897088), (14, 3847712), (16, 3366748), (17, 3168704), (22, 2448544), (28, 1923856), (32, 1683374), (34, 1584352), (44, 1224272), (56, 961928), (64, 841687), (68, 792176), (77, 699584), (88, 612136), (112, 480964), (119, 452672), (136, 396088), (154, 349792), (176, 306068), (187, 288064), (224, 240482), (238, 226336), (272, 198044), (308, 174896), (352, 153034), (374, 144032), (448, 120241), (476, 113168), (544, 99022), (616, 87448), (643, 83776), (704, 76517), (748, 72016), (952, 56584), (1088, 49511), (1232, 43724), (1286, 41888), (1309, 41152), (1496, 36008), (1904, 28292), (2464, 21862), (2572, 20944), (2618, 20576), (2992, 18004), (3808, 14146), (4501, 11968), (4928, 10931), (5144, 10472), (5236, 10288), (5984, 9002), (7073, 7616)]