40136873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 48491520

約数和(自身を除く): 8354647

約数列:

[1, 7, 19, 133, 307, 983, 2149, 5833, 6881, 18677, 40831, 130739, 301781, 2112467, 5733839, 40136873]

約数ペア:

[(1, 40136873), (7, 5733839), (19, 2112467), (133, 301781), (307, 130739), (983, 40831), (2149, 18677), (5833, 6881)]