40079284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{75337}}^1$

素因数の和:75367

約数の個数: 24

約数和(自身を含む): 84378560

約数和(自身を除く): 44299276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 75337, 150674, 301348, 527359, 1054718, 1431403, 2109436, 2862806, 5725612, 10019821, 20039642, 40079284]

約数ペア:

[(1, 40079284), (2, 20039642), (4, 10019821), (7, 5725612), (14, 2862806), (19, 2109436), (28, 1431403), (38, 1054718), (76, 527359), (133, 301348), (266, 150674), (532, 75337)]