40820150336

素因数分解:

$2^6\times 7^1\times {\mathrm{91116407}}^1$

素因数の和:91116426

約数の個数: 28

約数和(自身を含む): 92574270528

約数和(自身を除く): 51754120192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 91116407, 182232814, 364465628, 637814849, 728931256, 1275629698, 1457862512, 2551259396, 2915725024, 5102518792, 5831450048, 10205037584, 20410075168, 40820150336]

約数ペア:

[(1, 40820150336), (2, 20410075168), (4, 10205037584), (7, 5831450048), (8, 5102518792), (14, 2915725024), (16, 2551259396), (28, 1457862512), (32, 1275629698), (56, 728931256), (64, 637814849), (112, 364465628), (224, 182232814), (448, 91116407)]