40586421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{1129}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 56626560

約数和(自身を除く): 16040139

約数列:

[1, 3, 23, 69, 521, 1129, 1563, 3387, 11983, 25967, 35949, 77901, 588209, 1764627, 13528807, 40586421]

約数ペア:

[(1, 40586421), (3, 13528807), (23, 1764627), (69, 588209), (521, 77901), (1129, 35949), (1563, 25967), (3387, 11983)]