41886978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{997309}}^1$

素因数の和:997321

約数の個数: 16

約数和(自身を含む): 95741760

約数和(自身を除く): 53854782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 997309, 1994618, 2991927, 5983854, 6981163, 13962326, 20943489, 41886978]

約数ペア:

[(1, 41886978), (2, 20943489), (3, 13962326), (6, 6981163), (7, 5983854), (14, 2991927), (21, 1994618), (42, 997309)]