53808568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 60498632

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 83, 88, 106, 139, 166, 212, 278, 332, 424, 556, 583, 664, 913, 1112, 1166, 1529, 1826, 2332, 3058, 3652, 4399, 4664, 6116, 7304, 7367, 8798, 11537, 12232, 14734, 17596, 23074, 29468, 35192, 46148, 48389, 58936, 81037, 92296, 96778, 126907, 162074, 193556, 253814, 324148, 387112, 507628, 611461, 648296, 1015256, 1222922, 2445844, 4891688, 6726071, 13452142, 26904284, 53808568]

約数ペア:

[(1, 53808568), (2, 26904284), (4, 13452142), (8, 6726071), (11, 4891688), (22, 2445844), (44, 1222922), (53, 1015256), (83, 648296), (88, 611461), (106, 507628), (139, 387112), (166, 324148), (212, 253814), (278, 193556), (332, 162074), (424, 126907), (556, 96778), (583, 92296), (664, 81037), (913, 58936), (1112, 48389), (1166, 46148), (1529, 35192), (1826, 29468), (2332, 23074), (3058, 17596), (3652, 14734), (4399, 12232), (4664, 11537), (6116, 8798), (7304, 7367)]