55188584

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 117002880

約数和(自身を除く): 61814296

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 73, 88, 121, 142, 146, 242, 284, 292, 484, 568, 584, 781, 803, 968, 1331, 1562, 1606, 2662, 3124, 3212, 5183, 5324, 6248, 6424, 8591, 8833, 10366, 10648, 17182, 17666, 20732, 34364, 35332, 41464, 57013, 68728, 70664, 94501, 97163, 114026, 189002, 194326, 228052, 378004, 388652, 456104, 627143, 756008, 777304, 1254286, 2508572, 5017144, 6898573, 13797146, 27594292, 55188584]

約数ペア:

[(1, 55188584), (2, 27594292), (4, 13797146), (8, 6898573), (11, 5017144), (22, 2508572), (44, 1254286), (71, 777304), (73, 756008), (88, 627143), (121, 456104), (142, 388652), (146, 378004), (242, 228052), (284, 194326), (292, 189002), (484, 114026), (568, 97163), (584, 94501), (781, 70664), (803, 68728), (968, 57013), (1331, 41464), (1562, 35332), (1606, 34364), (2662, 20732), (3124, 17666), (3212, 17182), (5183, 10648), (5324, 10366), (6248, 8833), (6424, 8591)]