55990474

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{2293}}^1$

素因数の和:2745

約数の個数: 16

約数和(自身を含む): 87126120

約数和(自身を除く): 31135646

約数列:

[1, 2, 29, 58, 421, 842, 2293, 4586, 12209, 24418, 66497, 132994, 965353, 1930706, 27995237, 55990474]

約数ペア:

[(1, 55990474), (2, 27995237), (29, 1930706), (58, 965353), (421, 132994), (842, 66497), (2293, 24418), (4586, 12209)]