47921820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{798697}}^1$

素因数の和:798709

約数の個数: 24

約数和(自身を含む): 134181264

約数和(自身を除く): 86259444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 798697, 1597394, 2396091, 3194788, 3993485, 4792182, 7986970, 9584364, 11980455, 15973940, 23960910, 47921820]

約数ペア:

[(1, 47921820), (2, 23960910), (3, 15973940), (4, 11980455), (5, 9584364), (6, 7986970), (10, 4792182), (12, 3993485), (15, 3194788), (20, 2396091), (30, 1597394), (60, 798697)]