40362973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1933}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 48891520

約数和(自身を除く): 8528547

約数列:

[1, 7, 19, 133, 157, 1099, 1933, 2983, 13531, 20881, 36727, 257089, 303481, 2124367, 5766139, 40362973]

約数ペア:

[(1, 40362973), (7, 5766139), (19, 2124367), (133, 303481), (157, 257089), (1099, 36727), (1933, 20881), (2983, 13531)]