39942954

素因数分解:

$2^1\times 3^2\times {\mathrm{499}}^1\times {\mathrm{4447}}^1$

素因数の和:4954

約数の個数: 24

約数和(自身を含む): 86736000

約数和(自身を除く): 46793046

約数列:

[1, 2, 3, 6, 9, 18, 499, 998, 1497, 2994, 4447, 4491, 8894, 8982, 13341, 26682, 40023, 80046, 2219053, 4438106, 6657159, 13314318, 19971477, 39942954]

約数ペア:

[(1, 39942954), (2, 19971477), (3, 13314318), (6, 6657159), (9, 4438106), (18, 2219053), (499, 80046), (998, 40023), (1497, 26682), (2994, 13341), (4447, 8982), (4491, 8894)]