42050806

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{63907}}^1$

素因数の和:63963

約数の個数: 16

約数和(自身を含む): 73622016

約数和(自身を除く): 31571210

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 63907, 127814, 447349, 894698, 3003629, 6007258, 21025403, 42050806]

約数ペア:

[(1, 42050806), (2, 21025403), (7, 6007258), (14, 3003629), (47, 894698), (94, 447349), (329, 127814), (658, 63907)]