47574468

素因数分解:

$2^2\times 3^2\times {\mathrm{1321513}}^1$

素因数の和:1321523

約数の個数: 18

約数和(自身を含む): 120257774

約数和(自身を除く): 72683306

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1321513, 2643026, 3964539, 5286052, 7929078, 11893617, 15858156, 23787234, 47574468]

約数ペア:

[(1, 47574468), (2, 23787234), (3, 15858156), (4, 11893617), (6, 7929078), (9, 5286052), (12, 3964539), (18, 2643026), (36, 1321513)]