39865946

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 65335680

約数和(自身を除く): 25469734

約数列:

[1, 2, 23, 37, 46, 59, 74, 118, 397, 794, 851, 1357, 1702, 2183, 2714, 4366, 9131, 14689, 18262, 23423, 29378, 46846, 50209, 100418, 337847, 538729, 675694, 866651, 1077458, 1733302, 19932973, 39865946]

約数ペア:

[(1, 39865946), (2, 19932973), (23, 1733302), (37, 1077458), (46, 866651), (59, 675694), (74, 538729), (118, 337847), (397, 100418), (794, 50209), (851, 46846), (1357, 29378), (1702, 23423), (2183, 18262), (2714, 14689), (4366, 9131)]