25580952

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 72958080

約数和(自身を除く): 47377128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 157, 186, 219, 248, 279, 292, 314, 372, 438, 471, 558, 584, 628, 657, 744, 876, 942, 1116, 1256, 1314, 1413, 1752, 1884, 2232, 2263, 2628, 2826, 3768, 4526, 4867, 5256, 5652, 6789, 9052, 9734, 11304, 11461, 13578, 14601, 18104, 19468, 20367, 22922, 27156, 29202, 34383, 38936, 40734, 43803, 45844, 54312, 58404, 68766, 81468, 87606, 91688, 103149, 116808, 137532, 162936, 175212, 206298, 275064, 350424, 355291, 412596, 710582, 825192, 1065873, 1421164, 2131746, 2842328, 3197619, 4263492, 6395238, 8526984, 12790476, 25580952]

約数ペア:

[(1, 25580952), (2, 12790476), (3, 8526984), (4, 6395238), (6, 4263492), (8, 3197619), (9, 2842328), (12, 2131746), (18, 1421164), (24, 1065873), (31, 825192), (36, 710582), (62, 412596), (72, 355291), (73, 350424), (93, 275064), (124, 206298), (146, 175212), (157, 162936), (186, 137532), (219, 116808), (248, 103149), (279, 91688), (292, 87606), (314, 81468), (372, 68766), (438, 58404), (471, 54312), (558, 45844), (584, 43803), (628, 40734), (657, 38936), (744, 34383), (876, 29202), (942, 27156), (1116, 22922), (1256, 20367), (1314, 19468), (1413, 18104), (1752, 14601), (1884, 13578), (2232, 11461), (2263, 11304), (2628, 9734), (2826, 9052), (3768, 6789), (4526, 5652), (4867, 5256)]