40405227

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{2333}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 56464128

約数和(自身を除く): 16058901

約数列:

[1, 3, 23, 69, 251, 753, 2333, 5773, 6999, 17319, 53659, 160977, 585583, 1756749, 13468409, 40405227]

約数ペア:

[(1, 40405227), (3, 13468409), (23, 1756749), (69, 585583), (251, 160977), (753, 53659), (2333, 17319), (5773, 6999)]