42940334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{1709}}^1$

素因数の和:2467

約数の個数: 16

約数和(自身を含む): 68331600

約数和(自身を除く): 25391266

約数列:

[1, 2, 17, 34, 739, 1478, 1709, 3418, 12563, 25126, 29053, 58106, 1262951, 2525902, 21470167, 42940334]

約数ペア:

[(1, 42940334), (2, 21470167), (17, 2525902), (34, 1262951), (739, 58106), (1478, 29053), (1709, 25126), (3418, 12563)]