51495910

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{8161}}^1$

素因数の和:8799

約数の個数: 16

約数和(自身を含む): 92850912

約数和(自身を除く): 41355002

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 8161, 16322, 40805, 81610, 5149591, 10299182, 25747955, 51495910]

約数ペア:

[(1, 51495910), (2, 25747955), (5, 10299182), (10, 5149591), (631, 81610), (1262, 40805), (3155, 16322), (6310, 8161)]