51892540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{370661}}^1$

素因数の和:370677

約数の個数: 24

約数和(自身を含む): 124542432

約数和(自身を除く): 72649892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 370661, 741322, 1482644, 1853305, 2594627, 3706610, 5189254, 7413220, 10378508, 12973135, 25946270, 51892540]

約数ペア:

[(1, 51892540), (2, 25946270), (4, 12973135), (5, 10378508), (7, 7413220), (10, 5189254), (14, 3706610), (20, 2594627), (28, 1853305), (35, 1482644), (70, 741322), (140, 370661)]