41940560

素因数分解:

$2^4\times 5^1\times {\mathrm{524257}}^1$

素因数の和:524270

約数の個数: 20

約数和(自身を含む): 97511988

約数和(自身を除く): 55571428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 524257, 1048514, 2097028, 2621285, 4194056, 5242570, 8388112, 10485140, 20970280, 41940560]

約数ペア:

[(1, 41940560), (2, 20970280), (4, 10485140), (5, 8388112), (8, 5242570), (10, 4194056), (16, 2621285), (20, 2097028), (40, 1048514), (80, 524257)]