42669730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{147137}}^1$

素因数の和:147173

約数の個数: 16

約数和(自身を含む): 79454520

約数和(自身を除く): 36784790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 147137, 294274, 735685, 1471370, 4266973, 8533946, 21334865, 42669730]

約数ペア:

[(1, 42669730), (2, 21334865), (5, 8533946), (10, 4266973), (29, 1471370), (58, 735685), (145, 294274), (290, 147137)]