49130722

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{11161}}^1$

素因数の和:11265

約数の個数: 16

約数和(自身を含む): 77151744

約数和(自身を除く): 28021022

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 11161, 22322, 345991, 691982, 792431, 1584862, 24565361, 49130722]

約数ペア:

[(1, 49130722), (2, 24565361), (31, 1584862), (62, 792431), (71, 691982), (142, 345991), (2201, 22322), (4402, 11161)]