52926808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 112907520

約数和(自身を除く): 59980712

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 71, 86, 88, 142, 172, 197, 284, 344, 394, 473, 568, 781, 788, 946, 1562, 1576, 1892, 2167, 3053, 3124, 3784, 4334, 6106, 6248, 8471, 8668, 12212, 13987, 16942, 17336, 24424, 27974, 33583, 33884, 55948, 67166, 67768, 93181, 111896, 134332, 153857, 186362, 268664, 307714, 372724, 601441, 615428, 745448, 1202882, 1230856, 2405764, 4811528, 6615851, 13231702, 26463404, 52926808]

約数ペア:

[(1, 52926808), (2, 26463404), (4, 13231702), (8, 6615851), (11, 4811528), (22, 2405764), (43, 1230856), (44, 1202882), (71, 745448), (86, 615428), (88, 601441), (142, 372724), (172, 307714), (197, 268664), (284, 186362), (344, 153857), (394, 134332), (473, 111896), (568, 93181), (781, 67768), (788, 67166), (946, 55948), (1562, 33884), (1576, 33583), (1892, 27974), (2167, 24424), (3053, 17336), (3124, 16942), (3784, 13987), (4334, 12212), (6106, 8668), (6248, 8471)]