47479972

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5393}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 86994432

約数和(自身を除く): 39514460

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 5393, 8804, 10786, 21572, 167183, 334366, 382903, 668732, 765806, 1531612, 11869993, 23739986, 47479972]

約数ペア:

[(1, 47479972), (2, 23739986), (4, 11869993), (31, 1531612), (62, 765806), (71, 668732), (124, 382903), (142, 334366), (284, 167183), (2201, 21572), (4402, 10786), (5393, 8804)]