25775904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 85264704

約数和(自身を除く): 59488800

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 317, 336, 352, 363, 462, 484, 528, 616, 634, 672, 726, 847, 924, 951, 968, 1056, 1232, 1268, 1452, 1694, 1848, 1902, 1936, 2219, 2464, 2536, 2541, 2904, 3388, 3487, 3696, 3804, 3872, 4438, 5072, 5082, 5808, 6657, 6776, 6974, 7392, 7608, 8876, 10144, 10164, 10461, 11616, 13314, 13552, 13948, 15216, 17752, 20328, 20922, 24409, 26628, 27104, 27896, 30432, 35504, 38357, 40656, 41844, 48818, 53256, 55792, 71008, 73227, 76714, 81312, 83688, 97636, 106512, 111584, 115071, 146454, 153428, 167376, 195272, 213024, 230142, 268499, 292908, 306856, 334752, 390544, 460284, 536998, 585816, 613712, 781088, 805497, 920568, 1073996, 1171632, 1227424, 1610994, 1841136, 2147992, 2343264, 3221988, 3682272, 4295984, 6443976, 8591968, 12887952, 25775904]

約数ペア:

[(1, 25775904), (2, 12887952), (3, 8591968), (4, 6443976), (6, 4295984), (7, 3682272), (8, 3221988), (11, 2343264), (12, 2147992), (14, 1841136), (16, 1610994), (21, 1227424), (22, 1171632), (24, 1073996), (28, 920568), (32, 805497), (33, 781088), (42, 613712), (44, 585816), (48, 536998), (56, 460284), (66, 390544), (77, 334752), (84, 306856), (88, 292908), (96, 268499), (112, 230142), (121, 213024), (132, 195272), (154, 167376), (168, 153428), (176, 146454), (224, 115071), (231, 111584), (242, 106512), (264, 97636), (308, 83688), (317, 81312), (336, 76714), (352, 73227), (363, 71008), (462, 55792), (484, 53256), (528, 48818), (616, 41844), (634, 40656), (672, 38357), (726, 35504), (847, 30432), (924, 27896), (951, 27104), (968, 26628), (1056, 24409), (1232, 20922), (1268, 20328), (1452, 17752), (1694, 15216), (1848, 13948), (1902, 13552), (1936, 13314), (2219, 11616), (2464, 10461), (2536, 10164), (2541, 10144), (2904, 8876), (3388, 7608), (3487, 7392), (3696, 6974), (3804, 6776), (3872, 6657), (4438, 5808), (5072, 5082)]