25722252

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 70607040

約数和(自身を除く): 44884788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 41, 54, 74, 82, 108, 111, 123, 148, 157, 164, 222, 246, 314, 333, 369, 444, 471, 492, 628, 666, 738, 942, 999, 1107, 1332, 1413, 1476, 1517, 1884, 1998, 2214, 2826, 3034, 3996, 4239, 4428, 4551, 5652, 5809, 6068, 6437, 8478, 9102, 11618, 12874, 13653, 16956, 17427, 18204, 19311, 23236, 25748, 27306, 34854, 38622, 40959, 52281, 54612, 57933, 69708, 77244, 81918, 104562, 115866, 156843, 163836, 173799, 209124, 231732, 238169, 313686, 347598, 476338, 627372, 695196, 714507, 952676, 1429014, 2143521, 2858028, 4287042, 6430563, 8574084, 12861126, 25722252]

約数ペア:

[(1, 25722252), (2, 12861126), (3, 8574084), (4, 6430563), (6, 4287042), (9, 2858028), (12, 2143521), (18, 1429014), (27, 952676), (36, 714507), (37, 695196), (41, 627372), (54, 476338), (74, 347598), (82, 313686), (108, 238169), (111, 231732), (123, 209124), (148, 173799), (157, 163836), (164, 156843), (222, 115866), (246, 104562), (314, 81918), (333, 77244), (369, 69708), (444, 57933), (471, 54612), (492, 52281), (628, 40959), (666, 38622), (738, 34854), (942, 27306), (999, 25748), (1107, 23236), (1332, 19311), (1413, 18204), (1476, 17427), (1517, 16956), (1884, 13653), (1998, 12874), (2214, 11618), (2826, 9102), (3034, 8478), (3996, 6437), (4239, 6068), (4428, 5809), (4551, 5652)]