48850767

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 87260160

約数和(自身を除く): 38409393

約数列:

[1, 3, 7, 9, 19, 21, 37, 57, 63, 111, 133, 171, 259, 333, 399, 703, 777, 1103, 1197, 2109, 2331, 3309, 4921, 6327, 7721, 9927, 14763, 20957, 23163, 40811, 44289, 62871, 69489, 122433, 146699, 188613, 285677, 367299, 440097, 775409, 857031, 1320291, 2326227, 2571093, 5427863, 6978681, 16283589, 48850767]

約数ペア:

[(1, 48850767), (3, 16283589), (7, 6978681), (9, 5427863), (19, 2571093), (21, 2326227), (37, 1320291), (57, 857031), (63, 775409), (111, 440097), (133, 367299), (171, 285677), (259, 188613), (333, 146699), (399, 122433), (703, 69489), (777, 62871), (1103, 44289), (1197, 40811), (2109, 23163), (2331, 20957), (3309, 14763), (4921, 9927), (6327, 7721)]