39911362

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10399}}^1$

素因数の和:10521

約数の個数: 16

約数和(自身を含む): 63648000

約数和(自身を除く): 23736638

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 10399, 20798, 197581, 395162, 1050299, 2100598, 19955681, 39911362]

約数ペア:

[(1, 39911362), (2, 19955681), (19, 2100598), (38, 1050299), (101, 395162), (202, 197581), (1919, 20798), (3838, 10399)]