48688569

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 75112960

約数和(自身を除く): 26424391

約数列:

[1, 3, 9, 31, 47, 79, 93, 141, 237, 279, 423, 711, 1457, 2209, 2449, 3713, 4371, 6627, 7347, 11139, 13113, 19881, 22041, 33417, 68479, 115103, 174511, 205437, 345309, 523533, 616311, 1035927, 1570599, 5409841, 16229523, 48688569]

約数ペア:

[(1, 48688569), (3, 16229523), (9, 5409841), (31, 1570599), (47, 1035927), (79, 616311), (93, 523533), (141, 345309), (237, 205437), (279, 174511), (423, 115103), (711, 68479), (1457, 33417), (2209, 22041), (2449, 19881), (3713, 13113), (4371, 11139), (6627, 7347)]