48721894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{60449}}^1$

素因数の和:60495

約数の個数: 16

約数和(自身を含む): 81244800

約数和(自身を除く): 32522906

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 60449, 120898, 785837, 1571674, 1873919, 3747838, 24360947, 48721894]

約数ペア:

[(1, 48721894), (2, 24360947), (13, 3747838), (26, 1873919), (31, 1571674), (62, 785837), (403, 120898), (806, 60449)]