40861688

素因数分解:

$2^3\times 7^2\times {\mathrm{104239}}^1$

素因数の和:104259

約数の個数: 24

約数和(自身を含む): 89125200

約数和(自身を除く): 48263512

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 104239, 208478, 416956, 729673, 833912, 1459346, 2918692, 5107711, 5837384, 10215422, 20430844, 40861688]

約数ペア:

[(1, 40861688), (2, 20430844), (4, 10215422), (7, 5837384), (8, 5107711), (14, 2918692), (28, 1459346), (49, 833912), (56, 729673), (98, 416956), (196, 208478), (392, 104239)]