48841989

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 78919680

約数和(自身を除く): 30077691

約数列:

[1, 3, 7, 19, 21, 57, 133, 167, 399, 501, 733, 1169, 2199, 3173, 3507, 5131, 9519, 13927, 15393, 22211, 41781, 66633, 97489, 122411, 292467, 367233, 856877, 2325809, 2570631, 6977427, 16280663, 48841989]

約数ペア:

[(1, 48841989), (3, 16280663), (7, 6977427), (19, 2570631), (21, 2325809), (57, 856877), (133, 367233), (167, 292467), (399, 122411), (501, 97489), (733, 66633), (1169, 41781), (2199, 22211), (3173, 15393), (3507, 13927), (5131, 9519)]