42483730

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{19051}}^1$

素因数の和:19281

約数の個数: 16

約数和(自身を含む): 76817664

約数和(自身を除く): 34333934

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 19051, 38102, 95255, 190510, 4248373, 8496746, 21241865, 42483730]

約数ペア:

[(1, 42483730), (2, 21241865), (5, 8496746), (10, 4248373), (223, 190510), (446, 95255), (1115, 38102), (2230, 19051)]