51044540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{150131}}^1$

素因数の和:150157

約数の個数: 24

約数和(自身を含む): 113499792

約数和(自身を除く): 62455252

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 150131, 300262, 600524, 750655, 1501310, 2552227, 3002620, 5104454, 10208908, 12761135, 25522270, 51044540]

約数ペア:

[(1, 51044540), (2, 25522270), (4, 12761135), (5, 10208908), (10, 5104454), (17, 3002620), (20, 2552227), (34, 1501310), (68, 750655), (85, 600524), (170, 300262), (340, 150131)]