54721490

素因数分解:

$2^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{10463}}^1$

素因数の和:10993

約数の個数: 16

約数和(自身を含む): 98696448

約数和(自身を除く): 43974958

約数列:

[1, 2, 5, 10, 523, 1046, 2615, 5230, 10463, 20926, 52315, 104630, 5472149, 10944298, 27360745, 54721490]

約数ペア:

[(1, 54721490), (2, 27360745), (5, 10944298), (10, 5472149), (523, 104630), (1046, 52315), (2615, 20926), (5230, 10463)]