40432112

素因数分解:

$2^4\times 7^1\times {\mathrm{361001}}^1$

素因数の和:361016

約数の個数: 20

約数和(自身を含む): 89528496

約数和(自身を除く): 49096384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 361001, 722002, 1444004, 2527007, 2888008, 5054014, 5776016, 10108028, 20216056, 40432112]

約数ペア:

[(1, 40432112), (2, 20216056), (4, 10108028), (7, 5776016), (8, 5054014), (14, 2888008), (16, 2527007), (28, 1444004), (56, 722002), (112, 361001)]