51943528

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10193}}^1$

素因数の和:10226

約数の個数: 48

約数和(自身を含む): 122022180

約数和(自身を除く): 70078652

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 10193, 20386, 40772, 71351, 81544, 132509, 142702, 265018, 285404, 499457, 530036, 570808, 927563, 998914, 1060072, 1855126, 1997828, 3710252, 3995656, 6492941, 7420504, 12985882, 25971764, 51943528]

約数ペア:

[(1, 51943528), (2, 25971764), (4, 12985882), (7, 7420504), (8, 6492941), (13, 3995656), (14, 3710252), (26, 1997828), (28, 1855126), (49, 1060072), (52, 998914), (56, 927563), (91, 570808), (98, 530036), (104, 499457), (182, 285404), (196, 265018), (364, 142702), (392, 132509), (637, 81544), (728, 71351), (1274, 40772), (2548, 20386), (5096, 10193)]