49651162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{1999}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 81360000

約数和(自身を除く): 31708838

約数列:

[1, 2, 11, 22, 1129, 1999, 2258, 3998, 12419, 21989, 24838, 43978, 2256871, 4513742, 24825581, 49651162]

約数ペア:

[(1, 49651162), (2, 24825581), (11, 4513742), (22, 2256871), (1129, 43978), (1999, 24838), (2258, 21989), (3998, 12419)]