47956180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{55763}}^1$

素因数の和:55815

約数の個数: 24

約数和(自身を含む): 103051872

約数和(自身を除く): 55095692

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 55763, 111526, 223052, 278815, 557630, 1115260, 2397809, 4795618, 9591236, 11989045, 23978090, 47956180]

約数ペア:

[(1, 47956180), (2, 23978090), (4, 11989045), (5, 9591236), (10, 4795618), (20, 2397809), (43, 1115260), (86, 557630), (172, 278815), (215, 223052), (430, 111526), (860, 55763)]