51770186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{64231}}^1$

素因数の和:64277

約数の個数: 16

約数和(自身を含む): 86327808

約数和(自身を除く): 34557622

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 64231, 128462, 835003, 1670006, 1991161, 3982322, 25885093, 51770186]

約数ペア:

[(1, 51770186), (2, 25885093), (13, 3982322), (26, 1991161), (31, 1670006), (62, 835003), (403, 128462), (806, 64231)]