25267242

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 69177024

約数和(自身を除く): 43909782

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 601, 637, 858, 1001, 1078, 1202, 1274, 1617, 1803, 1911, 2002, 3003, 3234, 3606, 3822, 4207, 6006, 6611, 7007, 7813, 8414, 12621, 13222, 14014, 15626, 19833, 21021, 23439, 25242, 29449, 39666, 42042, 46277, 46878, 54691, 58898, 85943, 88347, 92554, 109382, 138831, 164073, 171886, 176694, 257829, 277662, 323939, 328146, 382837, 515658, 601601, 647878, 765674, 971817, 1148511, 1203202, 1804803, 1943634, 2297022, 3609606, 4211207, 8422414, 12633621, 25267242]

約数ペア:

[(1, 25267242), (2, 12633621), (3, 8422414), (6, 4211207), (7, 3609606), (11, 2297022), (13, 1943634), (14, 1804803), (21, 1203202), (22, 1148511), (26, 971817), (33, 765674), (39, 647878), (42, 601601), (49, 515658), (66, 382837), (77, 328146), (78, 323939), (91, 277662), (98, 257829), (143, 176694), (147, 171886), (154, 164073), (182, 138831), (231, 109382), (273, 92554), (286, 88347), (294, 85943), (429, 58898), (462, 54691), (539, 46878), (546, 46277), (601, 42042), (637, 39666), (858, 29449), (1001, 25242), (1078, 23439), (1202, 21021), (1274, 19833), (1617, 15626), (1803, 14014), (1911, 13222), (2002, 12621), (3003, 8414), (3234, 7813), (3606, 7007), (3822, 6611), (4207, 6006)]