54889352

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 123120000

約数和(自身を除く): 68230648

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 59, 74, 118, 148, 236, 259, 296, 413, 449, 472, 518, 826, 898, 1036, 1652, 1796, 2072, 2183, 3143, 3304, 3592, 4366, 6286, 8732, 12572, 15281, 16613, 17464, 25144, 26491, 30562, 33226, 52982, 61124, 66452, 105964, 116291, 122248, 132904, 185437, 211928, 232582, 370874, 465164, 741748, 930328, 980167, 1483496, 1960334, 3920668, 6861169, 7841336, 13722338, 27444676, 54889352]

約数ペア:

[(1, 54889352), (2, 27444676), (4, 13722338), (7, 7841336), (8, 6861169), (14, 3920668), (28, 1960334), (37, 1483496), (56, 980167), (59, 930328), (74, 741748), (118, 465164), (148, 370874), (236, 232582), (259, 211928), (296, 185437), (413, 132904), (449, 122248), (472, 116291), (518, 105964), (826, 66452), (898, 61124), (1036, 52982), (1652, 33226), (1796, 30562), (2072, 26491), (2183, 25144), (3143, 17464), (3304, 16613), (3592, 15281), (4366, 12572), (6286, 8732)]