31007152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4357

約数の個数: 40

約数和(自身を含む): 67151952

約数和(自身を除く): 36144800

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 4297, 7216, 8594, 17188, 34376, 47267, 68752, 94534, 176177, 189068, 352354, 378136, 704708, 756272, 1409416, 1937947, 2818832, 3875894, 7751788, 15503576, 31007152]

約数ペア:

[(1, 31007152), (2, 15503576), (4, 7751788), (8, 3875894), (11, 2818832), (16, 1937947), (22, 1409416), (41, 756272), (44, 704708), (82, 378136), (88, 352354), (164, 189068), (176, 176177), (328, 94534), (451, 68752), (656, 47267), (902, 34376), (1804, 17188), (3608, 8594), (4297, 7216)]