39457414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1993}}^1$

素因数の和:2535

約数の個数: 16

約数和(自身を含む): 62452080

約数和(自身を除く): 22994666

約数列:

[1, 2, 19, 38, 521, 1042, 1993, 3986, 9899, 19798, 37867, 75734, 1038353, 2076706, 19728707, 39457414]

約数ペア:

[(1, 39457414), (2, 19728707), (19, 2076706), (38, 1038353), (521, 75734), (1042, 37867), (1993, 19798), (3986, 9899)]