57256864

素因数分解:

$2^5\times 7^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 129342528

約数和(自身を除く): 72085664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 443, 577, 886, 1154, 1772, 2308, 3101, 3544, 4039, 4616, 6202, 7088, 8078, 9232, 12404, 14176, 16156, 18464, 24808, 32312, 49616, 64624, 99232, 129248, 255611, 511222, 1022444, 1789277, 2044888, 3578554, 4089776, 7157108, 8179552, 14314216, 28628432, 57256864]

約数ペア:

[(1, 57256864), (2, 28628432), (4, 14314216), (7, 8179552), (8, 7157108), (14, 4089776), (16, 3578554), (28, 2044888), (32, 1789277), (56, 1022444), (112, 511222), (224, 255611), (443, 129248), (577, 99232), (886, 64624), (1154, 49616), (1772, 32312), (2308, 24808), (3101, 18464), (3544, 16156), (4039, 14176), (4616, 12404), (6202, 9232), (7088, 8078)]