42445202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{2731}}^1$

素因数の和:3161

約数の個数: 16

約数和(自身を含む): 67207200

約数和(自身を除く): 24761998

約数列:

[1, 2, 19, 38, 409, 818, 2731, 5462, 7771, 15542, 51889, 103778, 1116979, 2233958, 21222601, 42445202]

約数ペア:

[(1, 42445202), (2, 21222601), (19, 2233958), (38, 1116979), (409, 103778), (818, 51889), (2731, 15542), (5462, 7771)]