39998312

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{46727}}^1$

素因数の和:46840

約数の個数: 16

約数和(自身を含む): 75699360

約数和(自身を除く): 35701048

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 46727, 93454, 186908, 373816, 4999789, 9999578, 19999156, 39998312]

約数ペア:

[(1, 39998312), (2, 19999156), (4, 9999578), (8, 4999789), (107, 373816), (214, 186908), (428, 93454), (856, 46727)]