24952986

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 56037696

約数和(自身を除く): 31084710

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 103, 129, 206, 258, 309, 313, 387, 618, 626, 774, 927, 939, 1854, 1878, 2817, 4429, 5634, 8858, 13287, 13459, 26574, 26918, 32239, 39861, 40377, 64478, 79722, 80754, 96717, 121131, 193434, 242262, 290151, 580302, 1386277, 2772554, 4158831, 8317662, 12476493, 24952986]

約数ペア:

[(1, 24952986), (2, 12476493), (3, 8317662), (6, 4158831), (9, 2772554), (18, 1386277), (43, 580302), (86, 290151), (103, 242262), (129, 193434), (206, 121131), (258, 96717), (309, 80754), (313, 79722), (387, 64478), (618, 40377), (626, 39861), (774, 32239), (927, 26918), (939, 26574), (1854, 13459), (1878, 13287), (2817, 8858), (4429, 5634)]