54393656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 107730000

約数和(自身を除く): 53336344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 449, 797, 898, 1594, 1796, 3188, 3592, 6376, 8531, 15143, 17062, 30286, 34124, 60572, 68248, 121144, 357853, 715706, 1431412, 2862824, 6799207, 13598414, 27196828, 54393656]

約数ペア:

[(1, 54393656), (2, 27196828), (4, 13598414), (8, 6799207), (19, 2862824), (38, 1431412), (76, 715706), (152, 357853), (449, 121144), (797, 68248), (898, 60572), (1594, 34124), (1796, 30286), (3188, 17062), (3592, 15143), (6376, 8531)]