55508672

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:505

約数の個数: 56

約数和(自身を含む): 117719856

約数和(自身を除く): 62211184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 163, 272, 313, 326, 544, 626, 652, 1088, 1252, 1304, 2504, 2608, 2771, 5008, 5216, 5321, 5542, 10016, 10432, 10642, 11084, 20032, 21284, 22168, 42568, 44336, 51019, 85136, 88672, 102038, 170272, 177344, 204076, 340544, 408152, 816304, 867323, 1632608, 1734646, 3265216, 3469292, 6938584, 13877168, 27754336, 55508672]

約数ペア:

[(1, 55508672), (2, 27754336), (4, 13877168), (8, 6938584), (16, 3469292), (17, 3265216), (32, 1734646), (34, 1632608), (64, 867323), (68, 816304), (136, 408152), (163, 340544), (272, 204076), (313, 177344), (326, 170272), (544, 102038), (626, 88672), (652, 85136), (1088, 51019), (1252, 44336), (1304, 42568), (2504, 22168), (2608, 21284), (2771, 20032), (5008, 11084), (5216, 10642), (5321, 10432), (5542, 10016)]