54872258

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:499

約数の個数: 36

約数和(自身を含む): 98644770

約数和(自身を除く): 43772512

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 409, 518, 818, 1369, 1813, 2738, 2863, 3626, 5726, 9583, 15133, 19166, 20041, 30266, 40082, 67081, 105931, 134162, 211862, 559921, 741517, 1119842, 1483034, 3919447, 7838894, 27436129, 54872258]

約数ペア:

[(1, 54872258), (2, 27436129), (7, 7838894), (14, 3919447), (37, 1483034), (49, 1119842), (74, 741517), (98, 559921), (259, 211862), (409, 134162), (518, 105931), (818, 67081), (1369, 40082), (1813, 30266), (2738, 20041), (2863, 19166), (3626, 15133), (5726, 9583)]