42757616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2927}}^1$

素因数の和:3029

約数の個数: 40

約数和(自身を含む): 91494144

約数和(自身を除く): 48736528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 166, 176, 332, 664, 913, 1328, 1826, 2927, 3652, 5854, 7304, 11708, 14608, 23416, 32197, 46832, 64394, 128788, 242941, 257576, 485882, 515152, 971764, 1943528, 2672351, 3887056, 5344702, 10689404, 21378808, 42757616]

約数ペア:

[(1, 42757616), (2, 21378808), (4, 10689404), (8, 5344702), (11, 3887056), (16, 2672351), (22, 1943528), (44, 971764), (83, 515152), (88, 485882), (166, 257576), (176, 242941), (332, 128788), (664, 64394), (913, 46832), (1328, 32197), (1826, 23416), (2927, 14608), (3652, 11708), (5854, 7304)]