42347195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5099}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 55814400

約数和(自身を除く): 13467205

約数列:

[1, 5, 11, 55, 151, 755, 1661, 5099, 8305, 25495, 56089, 280445, 769949, 3849745, 8469439, 42347195]

約数ペア:

[(1, 42347195), (5, 8469439), (11, 3849745), (55, 769949), (151, 280445), (755, 56089), (1661, 25495), (5099, 8305)]