40326629

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2239}}^1$

素因数の和:2360

約数の個数: 16

約数和(自身を含む): 48168960

約数和(自身を除く): 7842331

約数列:

[1, 7, 31, 83, 217, 581, 2239, 2573, 15673, 18011, 69409, 185837, 485863, 1300859, 5760947, 40326629]

約数ペア:

[(1, 40326629), (7, 5760947), (31, 1300859), (83, 485863), (217, 185837), (581, 69409), (2239, 18011), (2573, 15673)]