31425106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{937}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 48457080

約数和(自身を除く): 17031974

約数列:

[1, 2, 41, 82, 409, 818, 937, 1874, 16769, 33538, 38417, 76834, 383233, 766466, 15712553, 31425106]

約数ペア:

[(1, 31425106), (2, 15712553), (41, 766466), (82, 383233), (409, 76834), (818, 38417), (937, 33538), (1874, 16769)]