42871330

素因数分解:

$2^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{9901}}^1$

素因数の和:10341

約数の個数: 16

約数和(自身を含む): 77354424

約数和(自身を除く): 34483094

約数列:

[1, 2, 5, 10, 433, 866, 2165, 4330, 9901, 19802, 49505, 99010, 4287133, 8574266, 21435665, 42871330]

約数ペア:

[(1, 42871330), (2, 21435665), (5, 8574266), (10, 4287133), (433, 99010), (866, 49505), (2165, 19802), (4330, 9901)]