39215170

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{8581}}^1$

素因数の和:9045

約数の個数: 16

約数和(自身を含む): 70750008

約数和(自身を除く): 31534838

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 8581, 17162, 42905, 85810, 3921517, 7843034, 19607585, 39215170]

約数ペア:

[(1, 39215170), (2, 19607585), (5, 7843034), (10, 3921517), (457, 85810), (914, 42905), (2285, 17162), (4570, 8581)]