40881618

素因数分解:

$2^1\times 3^3\times {\mathrm{757067}}^1$

素因数の和:757078

約数の個数: 16

約数和(自身を含む): 90848160

約数和(自身を除く): 49966542

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 757067, 1514134, 2271201, 4542402, 6813603, 13627206, 20440809, 40881618]

約数ペア:

[(1, 40881618), (2, 20440809), (3, 13627206), (6, 6813603), (9, 4542402), (18, 2271201), (27, 1514134), (54, 757067)]