38693012

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3323}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 70362432

約数和(自身を除く): 31669420

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 3323, 5822, 6646, 11644, 13292, 136243, 235933, 272486, 471866, 544972, 943732, 9673253, 19346506, 38693012]

約数ペア:

[(1, 38693012), (2, 19346506), (4, 9673253), (41, 943732), (71, 544972), (82, 471866), (142, 272486), (164, 235933), (284, 136243), (2911, 13292), (3323, 11644), (5822, 6646)]