49421999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 55226880

約数和(自身を除く): 5804881

約数列:

[1, 11, 59, 271, 281, 649, 2981, 3091, 15989, 16579, 76151, 175879, 182369, 837661, 4492909, 49421999]

約数ペア:

[(1, 49421999), (11, 4492909), (59, 837661), (271, 182369), (281, 175879), (649, 76151), (2981, 16579), (3091, 15989)]