39964998

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{80251}}^1$

素因数の和:80339

約数の個数: 16

約数和(自身を含む): 80894016

約数和(自身を除く): 40929018

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 80251, 160502, 240753, 481506, 6660833, 13321666, 19982499, 39964998]

約数ペア:

[(1, 39964998), (2, 19982499), (3, 13321666), (6, 6660833), (83, 481506), (166, 240753), (249, 160502), (498, 80251)]