51291328

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1777}}^1$

素因数の和:1841

約数の個数: 56

約数和(自身を含む): 113806224

約数和(自身を除く): 62514896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1777, 1804, 2624, 3554, 3608, 7108, 7216, 14216, 14432, 19547, 28432, 28864, 39094, 56864, 72857, 78188, 113728, 145714, 156376, 291428, 312752, 582856, 625504, 801427, 1165712, 1251008, 1602854, 2331424, 3205708, 4662848, 6411416, 12822832, 25645664, 51291328]

約数ペア:

[(1, 51291328), (2, 25645664), (4, 12822832), (8, 6411416), (11, 4662848), (16, 3205708), (22, 2331424), (32, 1602854), (41, 1251008), (44, 1165712), (64, 801427), (82, 625504), (88, 582856), (164, 312752), (176, 291428), (328, 156376), (352, 145714), (451, 113728), (656, 78188), (704, 72857), (902, 56864), (1312, 39094), (1777, 28864), (1804, 28432), (2624, 19547), (3554, 14432), (3608, 14216), (7108, 7216)]