40786694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{33377}}^1$

素因数の和:33439

約数の個数: 16

約数和(自身を含む): 67290048

約数和(自身を除く): 26503354

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 33377, 66754, 433901, 867802, 1568719, 3137438, 20393347, 40786694]

約数ペア:

[(1, 40786694), (2, 20393347), (13, 3137438), (26, 1568719), (47, 867802), (94, 433901), (611, 66754), (1222, 33377)]