42560710

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{9479}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 76788000

約数和(自身を除く): 34227290

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 9479, 18958, 47395, 94790, 4256071, 8512142, 21280355, 42560710]

約数ペア:

[(1, 42560710), (2, 21280355), (5, 8512142), (10, 4256071), (449, 94790), (898, 47395), (2245, 18958), (4490, 9479)]