39821492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2633}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 73752000

約数和(自身を除く): 33930508

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 2633, 3781, 5266, 7562, 10532, 15124, 50027, 100054, 200108, 523967, 1047934, 2095868, 9955373, 19910746, 39821492]

約数ペア:

[(1, 39821492), (2, 19910746), (4, 9955373), (19, 2095868), (38, 1047934), (76, 523967), (199, 200108), (398, 100054), (796, 50027), (2633, 15124), (3781, 10532), (5266, 7562)]