56573712

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 120

約数和(自身を含む): 174405504

約数和(自身を除く): 117831792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 643, 752, 846, 936, 1128, 1222, 1286, 1692, 1833, 1872, 1929, 2256, 2444, 2572, 3384, 3666, 3858, 4888, 5144, 5499, 5787, 6768, 7332, 7716, 8359, 9776, 10288, 10998, 11574, 14664, 15432, 16718, 21996, 23148, 25077, 29328, 30221, 30864, 33436, 43992, 46296, 50154, 60442, 66872, 75231, 87984, 90663, 92592, 100308, 120884, 133744, 150462, 181326, 200616, 241768, 271989, 300924, 362652, 392873, 401232, 483536, 543978, 601848, 725304, 785746, 1087956, 1178619, 1203696, 1450608, 1571492, 2175912, 2357238, 3142984, 3535857, 4351824, 4714476, 6285968, 7071714, 9428952, 14143428, 18857904, 28286856, 56573712]

約数ペア:

[(1, 56573712), (2, 28286856), (3, 18857904), (4, 14143428), (6, 9428952), (8, 7071714), (9, 6285968), (12, 4714476), (13, 4351824), (16, 3535857), (18, 3142984), (24, 2357238), (26, 2175912), (36, 1571492), (39, 1450608), (47, 1203696), (48, 1178619), (52, 1087956), (72, 785746), (78, 725304), (94, 601848), (104, 543978), (117, 483536), (141, 401232), (144, 392873), (156, 362652), (188, 300924), (208, 271989), (234, 241768), (282, 200616), (312, 181326), (376, 150462), (423, 133744), (468, 120884), (564, 100308), (611, 92592), (624, 90663), (643, 87984), (752, 75231), (846, 66872), (936, 60442), (1128, 50154), (1222, 46296), (1286, 43992), (1692, 33436), (1833, 30864), (1872, 30221), (1929, 29328), (2256, 25077), (2444, 23148), (2572, 21996), (3384, 16718), (3666, 15432), (3858, 14664), (4888, 11574), (5144, 10998), (5499, 10288), (5787, 9776), (6768, 8359), (7332, 7716)]