42118345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9433}}^1$

素因数の和:9504

約数の個数: 16

約数和(自身を含む): 54339840

約数和(自身を除く): 12221495

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 9433, 47165, 179227, 443351, 896135, 2216755, 8423669, 42118345]

約数ペア:

[(1, 42118345), (5, 8423669), (19, 2216755), (47, 896135), (95, 443351), (235, 179227), (893, 47165), (4465, 9433)]