55517712

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 148115520

約数和(自身を除く): 92597808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 139, 157, 159, 212, 278, 314, 318, 417, 424, 471, 556, 628, 636, 834, 848, 942, 1112, 1256, 1272, 1668, 1884, 2224, 2512, 2544, 3336, 3768, 6672, 7367, 7536, 8321, 14734, 16642, 21823, 22101, 24963, 29468, 33284, 43646, 44202, 49926, 58936, 65469, 66568, 87292, 88404, 99852, 117872, 130938, 133136, 174584, 176808, 199704, 261876, 349168, 353616, 399408, 523752, 1047504, 1156619, 2313238, 3469857, 4626476, 6939714, 9252952, 13879428, 18505904, 27758856, 55517712]

約数ペア:

[(1, 55517712), (2, 27758856), (3, 18505904), (4, 13879428), (6, 9252952), (8, 6939714), (12, 4626476), (16, 3469857), (24, 2313238), (48, 1156619), (53, 1047504), (106, 523752), (139, 399408), (157, 353616), (159, 349168), (212, 261876), (278, 199704), (314, 176808), (318, 174584), (417, 133136), (424, 130938), (471, 117872), (556, 99852), (628, 88404), (636, 87292), (834, 66568), (848, 65469), (942, 58936), (1112, 49926), (1256, 44202), (1272, 43646), (1668, 33284), (1884, 29468), (2224, 24963), (2512, 22101), (2544, 21823), (3336, 16642), (3768, 14734), (6672, 8321), (7367, 7536)]