40497198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{964219}}^1$

素因数の和:964231

約数の個数: 16

約数和(自身を含む): 92565120

約数和(自身を除く): 52067922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 964219, 1928438, 2892657, 5785314, 6749533, 13499066, 20248599, 40497198]

約数ペア:

[(1, 40497198), (2, 20248599), (3, 13499066), (6, 6749533), (7, 5785314), (14, 2892657), (21, 1928438), (42, 964219)]