56723238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22069

約数の個数: 48

約数和(自身を含む): 144392976

約数和(自身を除く): 87669738

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 22037, 44074, 66111, 132222, 198333, 242407, 286481, 396666, 484814, 572962, 727221, 859443, 1454442, 1718886, 2181663, 2578329, 3151291, 4363326, 5156658, 6302582, 9453873, 18907746, 28361619, 56723238]

約数ペア:

[(1, 56723238), (2, 28361619), (3, 18907746), (6, 9453873), (9, 6302582), (11, 5156658), (13, 4363326), (18, 3151291), (22, 2578329), (26, 2181663), (33, 1718886), (39, 1454442), (66, 859443), (78, 727221), (99, 572962), (117, 484814), (143, 396666), (198, 286481), (234, 242407), (286, 198333), (429, 132222), (858, 66111), (1287, 44074), (2574, 22037)]