49911863

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 53898240

約数和(自身を除く): 3986377

約数列:

[1, 23, 43, 109, 463, 989, 2507, 4687, 10649, 19909, 50467, 107801, 457907, 1160741, 2170081, 49911863]

約数ペア:

[(1, 49911863), (23, 2170081), (43, 1160741), (109, 457907), (463, 107801), (989, 50467), (2507, 19909), (4687, 10649)]