40805224676

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3555701}}^1$

素因数の和:3555875

約数の個数: 24

約数和(自身を含む): 75665338560

約数和(自身を除く): 34860113884

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 11476, 3555701, 7111402, 14222804, 67558319, 135116638, 270233276, 536910851, 1073821702, 2147643404, 10201306169, 20402612338, 40805224676]

約数ペア:

[(1, 40805224676), (2, 20402612338), (4, 10201306169), (19, 2147643404), (38, 1073821702), (76, 536910851), (151, 270233276), (302, 135116638), (604, 67558319), (2869, 14222804), (5738, 7111402), (11476, 3555701)]