55027232

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 128024064

約数和(自身を除く): 72996832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 251, 272, 403, 416, 442, 496, 502, 527, 544, 806, 884, 992, 1004, 1054, 1612, 1768, 2008, 2108, 3224, 3263, 3536, 4016, 4216, 4267, 6448, 6526, 6851, 7072, 7781, 8032, 8432, 8534, 12896, 13052, 13702, 15562, 16864, 17068, 26104, 27404, 31124, 34136, 52208, 54808, 55471, 62248, 68272, 101153, 104416, 109616, 110942, 124496, 132277, 136544, 202306, 219232, 221884, 248992, 264554, 404612, 443768, 529108, 809224, 887536, 1058216, 1618448, 1719601, 1775072, 2116432, 3236896, 3439202, 4232864, 6878404, 13756808, 27513616, 55027232]

約数ペア:

[(1, 55027232), (2, 27513616), (4, 13756808), (8, 6878404), (13, 4232864), (16, 3439202), (17, 3236896), (26, 2116432), (31, 1775072), (32, 1719601), (34, 1618448), (52, 1058216), (62, 887536), (68, 809224), (104, 529108), (124, 443768), (136, 404612), (208, 264554), (221, 248992), (248, 221884), (251, 219232), (272, 202306), (403, 136544), (416, 132277), (442, 124496), (496, 110942), (502, 109616), (527, 104416), (544, 101153), (806, 68272), (884, 62248), (992, 55471), (1004, 54808), (1054, 52208), (1612, 34136), (1768, 31124), (2008, 27404), (2108, 26104), (3224, 17068), (3263, 16864), (3536, 15562), (4016, 13702), (4216, 13052), (4267, 12896), (6448, 8534), (6526, 8432), (6851, 8032), (7072, 7781)]