40189625168

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{25747}}^1$

素因数の和:25961

約数の個数: 120

約数和(自身を含む): 99364827744

約数和(自身を除く): 59175202576

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 181, 196, 308, 362, 392, 539, 616, 724, 784, 1078, 1232, 1267, 1448, 1991, 2156, 2534, 2896, 3982, 4312, 5068, 7964, 8624, 8869, 10136, 13937, 15928, 17738, 20272, 25747, 27874, 31856, 35476, 51494, 55748, 70952, 97559, 102988, 111496, 141904, 180229, 195118, 205976, 222992, 283217, 360458, 390236, 411952, 566434, 720916, 780472, 1132868, 1261603, 1441832, 1560944, 1982519, 2265736, 2523206, 2883664, 3965038, 4531472, 4660207, 5046412, 7930076, 9320414, 10092824, 13877633, 15860152, 18640828, 20185648, 27755266, 31720304, 32621449, 37281656, 51262277, 55510532, 65242898, 74563312, 102524554, 111021064, 130485796, 205049108, 222042128, 228350143, 260971592, 358835939, 410098216, 456700286, 521943184, 717671878, 820196432, 913400572, 1435343756, 1826801144, 2511851573, 2870687512, 3653602288, 5023703146, 5741375024, 10047406292, 20094812584, 40189625168]

約数ペア:

[(1, 40189625168), (2, 20094812584), (4, 10047406292), (7, 5741375024), (8, 5023703146), (11, 3653602288), (14, 2870687512), (16, 2511851573), (22, 1826801144), (28, 1435343756), (44, 913400572), (49, 820196432), (56, 717671878), (77, 521943184), (88, 456700286), (98, 410098216), (112, 358835939), (154, 260971592), (176, 228350143), (181, 222042128), (196, 205049108), (308, 130485796), (362, 111021064), (392, 102524554), (539, 74563312), (616, 65242898), (724, 55510532), (784, 51262277), (1078, 37281656), (1232, 32621449), (1267, 31720304), (1448, 27755266), (1991, 20185648), (2156, 18640828), (2534, 15860152), (2896, 13877633), (3982, 10092824), (4312, 9320414), (5068, 7930076), (7964, 5046412), (8624, 4660207), (8869, 4531472), (10136, 3965038), (13937, 2883664), (15928, 2523206), (17738, 2265736), (20272, 1982519), (25747, 1560944), (27874, 1441832), (31856, 1261603), (35476, 1132868), (51494, 780472), (55748, 720916), (70952, 566434), (97559, 411952), (102988, 390236), (111496, 360458), (141904, 283217), (180229, 222992), (195118, 205976)]