42158576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 40

約数和(自身を含む): 86504880

約数和(自身を除く): 44346304

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2113, 2494, 4226, 4988, 8452, 9976, 16904, 19952, 33808, 61277, 90859, 122554, 181718, 245108, 363436, 490216, 726872, 980432, 1453744, 2634911, 5269822, 10539644, 21079288, 42158576]

約数ペア:

[(1, 42158576), (2, 21079288), (4, 10539644), (8, 5269822), (16, 2634911), (29, 1453744), (43, 980432), (58, 726872), (86, 490216), (116, 363436), (172, 245108), (232, 181718), (344, 122554), (464, 90859), (688, 61277), (1247, 33808), (2113, 19952), (2494, 16904), (4226, 9976), (4988, 8452)]