56755656

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:639

約数の個数: 96

約数和(自身を含む): 164899800

約数和(自身を除く): 108144144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 89, 102, 136, 153, 178, 204, 267, 306, 356, 408, 521, 534, 612, 712, 801, 1042, 1068, 1224, 1513, 1563, 1602, 2084, 2136, 3026, 3126, 3204, 4168, 4539, 4689, 6052, 6252, 6408, 8857, 9078, 9378, 12104, 12504, 13617, 17714, 18156, 18756, 26571, 27234, 35428, 36312, 37512, 46369, 53142, 54468, 70856, 79713, 92738, 106284, 108936, 139107, 159426, 185476, 212568, 278214, 318852, 370952, 417321, 556428, 637704, 788273, 834642, 1112856, 1576546, 1669284, 2364819, 3153092, 3338568, 4729638, 6306184, 7094457, 9459276, 14188914, 18918552, 28377828, 56755656]

約数ペア:

[(1, 56755656), (2, 28377828), (3, 18918552), (4, 14188914), (6, 9459276), (8, 7094457), (9, 6306184), (12, 4729638), (17, 3338568), (18, 3153092), (24, 2364819), (34, 1669284), (36, 1576546), (51, 1112856), (68, 834642), (72, 788273), (89, 637704), (102, 556428), (136, 417321), (153, 370952), (178, 318852), (204, 278214), (267, 212568), (306, 185476), (356, 159426), (408, 139107), (521, 108936), (534, 106284), (612, 92738), (712, 79713), (801, 70856), (1042, 54468), (1068, 53142), (1224, 46369), (1513, 37512), (1563, 36312), (1602, 35428), (2084, 27234), (2136, 26571), (3026, 18756), (3126, 18156), (3204, 17714), (4168, 13617), (4539, 12504), (4689, 12104), (6052, 9378), (6252, 9078), (6408, 8857)]