40026770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{571811}}^1$

素因数の和:571825

約数の個数: 16

約数和(自身を含む): 82340928

約数和(自身を除く): 42314158

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 571811, 1143622, 2859055, 4002677, 5718110, 8005354, 20013385, 40026770]

約数ペア:

[(1, 40026770), (2, 20013385), (5, 8005354), (7, 5718110), (10, 4002677), (14, 2859055), (35, 1143622), (70, 571811)]