55306888

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10886

約数の個数: 48

約数和(自身を含む): 129922380

約数和(自身を除く): 74615492

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, 10853, 21706, 43412, 75971, 86824, 141089, 151942, 282178, 303884, 531797, 564356, 607768, 987623, 1063594, 1128712, 1975246, 2127188, 3950492, 4254376, 6913361, 7900984, 13826722, 27653444, 55306888]

約数ペア:

[(1, 55306888), (2, 27653444), (4, 13826722), (7, 7900984), (8, 6913361), (13, 4254376), (14, 3950492), (26, 2127188), (28, 1975246), (49, 1128712), (52, 1063594), (56, 987623), (91, 607768), (98, 564356), (104, 531797), (182, 303884), (196, 282178), (364, 151942), (392, 141089), (637, 86824), (728, 75971), (1274, 43412), (2548, 21706), (5096, 10853)]