44028740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{314491}}^1$

素因数の和:314507

約数の個数: 24

約数和(自身を含む): 105669312

約数和(自身を除く): 61640572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 314491, 628982, 1257964, 1572455, 2201437, 3144910, 4402874, 6289820, 8805748, 11007185, 22014370, 44028740]

約数ペア:

[(1, 44028740), (2, 22014370), (4, 11007185), (5, 8805748), (7, 6289820), (10, 4402874), (14, 3144910), (20, 2201437), (28, 1572455), (35, 1257964), (70, 628982), (140, 314491)]