55269584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:983

約数の個数: 40

約数和(自身を含む): 113919048

約数和(自身を除く): 58649464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 641, 1268, 1282, 2536, 2564, 5072, 5128, 5389, 10256, 10778, 10897, 21556, 21794, 43112, 43588, 86224, 87176, 174352, 203197, 406394, 812788, 1625576, 3251152, 3454349, 6908698, 13817396, 27634792, 55269584]

約数ペア:

[(1, 55269584), (2, 27634792), (4, 13817396), (8, 6908698), (16, 3454349), (17, 3251152), (34, 1625576), (68, 812788), (136, 406394), (272, 203197), (317, 174352), (634, 87176), (641, 86224), (1268, 43588), (1282, 43112), (2536, 21794), (2564, 21556), (5072, 10897), (5128, 10778), (5389, 10256)]