53830192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 120929760

約数和(自身を除く): 67099568

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 257, 304, 424, 494, 514, 689, 848, 988, 1007, 1028, 1378, 1976, 2014, 2056, 2756, 3341, 3952, 4028, 4112, 4883, 5512, 6682, 8056, 9766, 11024, 13091, 13364, 13621, 16112, 19532, 26182, 26728, 27242, 39064, 52364, 53456, 54484, 63479, 78128, 104728, 108968, 126958, 177073, 209456, 217936, 253916, 258799, 354146, 507832, 517598, 708292, 1015664, 1035196, 1416584, 2070392, 2833168, 3364387, 4140784, 6728774, 13457548, 26915096, 53830192]

約数ペア:

[(1, 53830192), (2, 26915096), (4, 13457548), (8, 6728774), (13, 4140784), (16, 3364387), (19, 2833168), (26, 2070392), (38, 1416584), (52, 1035196), (53, 1015664), (76, 708292), (104, 517598), (106, 507832), (152, 354146), (208, 258799), (212, 253916), (247, 217936), (257, 209456), (304, 177073), (424, 126958), (494, 108968), (514, 104728), (689, 78128), (848, 63479), (988, 54484), (1007, 53456), (1028, 52364), (1378, 39064), (1976, 27242), (2014, 26728), (2056, 26182), (2756, 19532), (3341, 16112), (3952, 13621), (4028, 13364), (4112, 13091), (4883, 11024), (5512, 9766), (6682, 8056)]