53926522052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{7129}}^1$

素因数の和:7405

約数の個数: 96

約数和(自身を含む): 110680416000

約数和(自身を除く): 56753893948

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 199, 221, 398, 442, 559, 731, 796, 884, 1118, 1462, 2236, 2587, 2924, 3383, 5174, 6766, 7129, 8557, 9503, 10348, 13532, 14258, 17114, 19006, 28516, 34228, 38012, 43979, 87958, 92677, 111241, 121193, 145469, 175916, 185354, 222482, 242386, 290938, 306547, 370708, 444964, 484772, 581876, 613094, 1226188, 1418671, 1575509, 1891097, 2837342, 3151018, 3782194, 3985111, 5211299, 5674684, 6302036, 7564388, 7970222, 10422598, 15940444, 18442723, 20845196, 24117407, 36885446, 48234814, 61002853, 67746887, 73770892, 96469628, 122005706, 135493774, 244011412, 270987548, 313526291, 627052582, 793037089, 1037048501, 1254105164, 1586074178, 2074097002, 3172148356, 4148194004, 13481630513, 26963261026, 53926522052]

約数ペア:

[(1, 53926522052), (2, 26963261026), (4, 13481630513), (13, 4148194004), (17, 3172148356), (26, 2074097002), (34, 1586074178), (43, 1254105164), (52, 1037048501), (68, 793037089), (86, 627052582), (172, 313526291), (199, 270987548), (221, 244011412), (398, 135493774), (442, 122005706), (559, 96469628), (731, 73770892), (796, 67746887), (884, 61002853), (1118, 48234814), (1462, 36885446), (2236, 24117407), (2587, 20845196), (2924, 18442723), (3383, 15940444), (5174, 10422598), (6766, 7970222), (7129, 7564388), (8557, 6302036), (9503, 5674684), (10348, 5211299), (13532, 3985111), (14258, 3782194), (17114, 3151018), (19006, 2837342), (28516, 1891097), (34228, 1575509), (38012, 1418671), (43979, 1226188), (87958, 613094), (92677, 581876), (111241, 484772), (121193, 444964), (145469, 370708), (175916, 306547), (185354, 290938), (222482, 242386)]