47853152

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 49943008

約数列:

[1, 2, 4, 8, 16, 32, 43, 83, 86, 166, 172, 332, 344, 419, 664, 688, 838, 1328, 1376, 1676, 2656, 3352, 3569, 6704, 7138, 13408, 14276, 18017, 28552, 34777, 36034, 57104, 69554, 72068, 114208, 139108, 144136, 278216, 288272, 556432, 576544, 1112864, 1495411, 2990822, 5981644, 11963288, 23926576, 47853152]

約数ペア:

[(1, 47853152), (2, 23926576), (4, 11963288), (8, 5981644), (16, 2990822), (32, 1495411), (43, 1112864), (83, 576544), (86, 556432), (166, 288272), (172, 278216), (332, 144136), (344, 139108), (419, 114208), (664, 72068), (688, 69554), (838, 57104), (1328, 36034), (1376, 34777), (1676, 28552), (2656, 18017), (3352, 14276), (3569, 13408), (6704, 7138)]