56009556

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2035

約数の個数: 72

約数和(自身を含む): 151962720

約数和(自身を除く): 95953164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 1987, 2349, 3132, 3974, 4698, 5961, 7047, 7948, 9396, 11922, 14094, 17883, 23844, 28188, 35766, 53649, 57623, 71532, 107298, 115246, 160947, 172869, 214596, 230492, 321894, 345738, 482841, 518607, 643788, 691476, 965682, 1037214, 1555821, 1931364, 2074428, 3111642, 4667463, 6223284, 9334926, 14002389, 18669852, 28004778, 56009556]

約数ペア:

[(1, 56009556), (2, 28004778), (3, 18669852), (4, 14002389), (6, 9334926), (9, 6223284), (12, 4667463), (18, 3111642), (27, 2074428), (29, 1931364), (36, 1555821), (54, 1037214), (58, 965682), (81, 691476), (87, 643788), (108, 518607), (116, 482841), (162, 345738), (174, 321894), (243, 230492), (261, 214596), (324, 172869), (348, 160947), (486, 115246), (522, 107298), (783, 71532), (972, 57623), (1044, 53649), (1566, 35766), (1987, 28188), (2349, 23844), (3132, 17883), (3974, 14094), (4698, 11922), (5961, 9396), (7047, 7948)]