47872706

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 88744896

約数和(自身を除く): 40872190

約数列:

[1, 2, 7, 14, 23, 46, 49, 67, 98, 134, 161, 317, 322, 469, 634, 938, 1127, 1541, 2219, 2254, 3082, 3283, 4438, 6566, 7291, 10787, 14582, 15533, 21239, 21574, 31066, 42478, 51037, 75509, 102074, 148673, 151018, 297346, 357259, 488497, 714518, 976994, 1040711, 2081422, 3419479, 6838958, 23936353, 47872706]

約数ペア:

[(1, 47872706), (2, 23936353), (7, 6838958), (14, 3419479), (23, 2081422), (46, 1040711), (49, 976994), (67, 714518), (98, 488497), (134, 357259), (161, 297346), (317, 151018), (322, 148673), (469, 102074), (634, 75509), (938, 51037), (1127, 42478), (1541, 31066), (2219, 21574), (2254, 21239), (3082, 15533), (3283, 14582), (4438, 10787), (6566, 7291)]