42662345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18919}}^1$

素因数の和:18976

約数の個数: 16

約数和(自身を含む): 57214080

約数和(自身を除く): 14551735

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 18919, 94595, 208109, 775679, 1040545, 3878395, 8532469, 42662345]

約数ペア:

[(1, 42662345), (5, 8532469), (11, 3878395), (41, 1040545), (55, 775679), (205, 208109), (451, 94595), (2255, 18919)]