42116845

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4196

約数の個数: 16

約数和(自身を含む): 53032320

約数和(自身を除く): 10915475

約数列:

[1, 5, 29, 71, 145, 355, 2059, 4091, 10295, 20455, 118639, 290461, 593195, 1452305, 8423369, 42116845]

約数ペア:

[(1, 42116845), (5, 8423369), (29, 1452305), (71, 593195), (145, 290461), (355, 118639), (2059, 20455), (4091, 10295)]