42756326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{3967}}^1$

素因数の和:4303

約数の個数: 16

約数和(自身を含む): 68138496

約数和(自身を除く): 25382170

約数列:

[1, 2, 17, 34, 317, 634, 3967, 5389, 7934, 10778, 67439, 134878, 1257539, 2515078, 21378163, 42756326]

約数ペア:

[(1, 42756326), (2, 21378163), (17, 2515078), (34, 1257539), (317, 134878), (634, 67439), (3967, 10778), (5389, 7934)]