51811312

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6337}}^1$

素因数の和:6425

約数の個数: 40

約数和(自身を含む): 116314976

約数和(自身を除く): 64503664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 6337, 8176, 12674, 25348, 44359, 50696, 88718, 101392, 177436, 354872, 462601, 709744, 925202, 1850404, 3238207, 3700808, 6476414, 7401616, 12952828, 25905656, 51811312]

約数ペア:

[(1, 51811312), (2, 25905656), (4, 12952828), (7, 7401616), (8, 6476414), (14, 3700808), (16, 3238207), (28, 1850404), (56, 925202), (73, 709744), (112, 462601), (146, 354872), (292, 177436), (511, 101392), (584, 88718), (1022, 50696), (1168, 44359), (2044, 25348), (4088, 12674), (6337, 8176)]