40714610

素因数分解:

$2^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2089}}^1$

素因数の和:4045

約数の個数: 16

約数和(自身を含む): 73359000

約数和(自身を除く): 32644390

約数列:

[1, 2, 5, 10, 1949, 2089, 3898, 4178, 9745, 10445, 19490, 20890, 4071461, 8142922, 20357305, 40714610]

約数ペア:

[(1, 40714610), (2, 20357305), (5, 8142922), (10, 4071461), (1949, 20890), (2089, 19490), (3898, 10445), (4178, 9745)]