49702990

素因数分解:

$2^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{2281}}^1$

素因数の和:4467

約数の個数: 16

約数和(自身を含む): 89545680

約数和(自身を除く): 39842690

約数列:

[1, 2, 5, 10, 2179, 2281, 4358, 4562, 10895, 11405, 21790, 22810, 4970299, 9940598, 24851495, 49702990]

約数ペア:

[(1, 49702990), (2, 24851495), (5, 9940598), (10, 4970299), (2179, 22810), (2281, 21790), (4358, 11405), (4562, 10895)]