47209249

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 50181120

約数和(自身を除く): 2971871

約数列:

[1, 31, 71, 89, 241, 2201, 2759, 6319, 7471, 17111, 21449, 195889, 530441, 664919, 1522879, 47209249]

約数ペア:

[(1, 47209249), (31, 1522879), (71, 664919), (89, 530441), (241, 195889), (2201, 21449), (2759, 17111), (6319, 7471)]