51813104

素因数分解:

$2^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1759}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 115230720

約数和(自身を除く): 63417616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 263, 526, 1052, 1759, 1841, 2104, 3518, 3682, 4208, 7036, 7364, 12313, 14072, 14728, 24626, 28144, 29456, 49252, 98504, 197008, 462617, 925234, 1850468, 3238319, 3700936, 6476638, 7401872, 12953276, 25906552, 51813104]

約数ペア:

[(1, 51813104), (2, 25906552), (4, 12953276), (7, 7401872), (8, 6476638), (14, 3700936), (16, 3238319), (28, 1850468), (56, 925234), (112, 462617), (263, 197008), (526, 98504), (1052, 49252), (1759, 29456), (1841, 28144), (2104, 24626), (3518, 14728), (3682, 14072), (4208, 12313), (7036, 7364)]