51727312

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35527}}^1$

素因数の和:35555

約数の個数: 40

約数和(自身を含む): 123353216

約数和(自身を除く): 71625904

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 35527, 71054, 142108, 248689, 284216, 461851, 497378, 568432, 923702, 994756, 1847404, 1989512, 3232957, 3694808, 3979024, 6465914, 7389616, 12931828, 25863656, 51727312]

約数ペア:

[(1, 51727312), (2, 25863656), (4, 12931828), (7, 7389616), (8, 6465914), (13, 3979024), (14, 3694808), (16, 3232957), (26, 1989512), (28, 1847404), (52, 994756), (56, 923702), (91, 568432), (104, 497378), (112, 461851), (182, 284216), (208, 248689), (364, 142108), (728, 71054), (1456, 35527)]