42432418

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{41519}}^1$

素因数の和:41601

約数の個数: 16

約数和(自身を含む): 73739520

約数和(自身を除く): 31307102

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 41519, 83038, 290633, 581266, 3030887, 6061774, 21216209, 42432418]

約数ペア:

[(1, 42432418), (2, 21216209), (7, 6061774), (14, 3030887), (73, 581266), (146, 290633), (511, 83038), (1022, 41519)]