51876864

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 132

約数和(自身を含む): 161688436

約数和(自身を除く): 109811572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 433, 468, 512, 576, 624, 768, 832, 866, 936, 1024, 1152, 1248, 1299, 1536, 1664, 1732, 1872, 2304, 2496, 2598, 3072, 3328, 3464, 3744, 3897, 4608, 4992, 5196, 5629, 6656, 6928, 7488, 7794, 9216, 9984, 10392, 11258, 13312, 13856, 14976, 15588, 16887, 19968, 20784, 22516, 27712, 29952, 31176, 33774, 39936, 41568, 45032, 50661, 55424, 59904, 62352, 67548, 83136, 90064, 101322, 110848, 119808, 124704, 135096, 166272, 180128, 202644, 221696, 249408, 270192, 332544, 360256, 405288, 443392, 498816, 540384, 665088, 720512, 810576, 997632, 1080768, 1330176, 1441024, 1621152, 1995264, 2161536, 2882048, 3242304, 3990528, 4323072, 5764096, 6484608, 8646144, 12969216, 17292288, 25938432, 51876864]

約数ペア:

[(1, 51876864), (2, 25938432), (3, 17292288), (4, 12969216), (6, 8646144), (8, 6484608), (9, 5764096), (12, 4323072), (13, 3990528), (16, 3242304), (18, 2882048), (24, 2161536), (26, 1995264), (32, 1621152), (36, 1441024), (39, 1330176), (48, 1080768), (52, 997632), (64, 810576), (72, 720512), (78, 665088), (96, 540384), (104, 498816), (117, 443392), (128, 405288), (144, 360256), (156, 332544), (192, 270192), (208, 249408), (234, 221696), (256, 202644), (288, 180128), (312, 166272), (384, 135096), (416, 124704), (433, 119808), (468, 110848), (512, 101322), (576, 90064), (624, 83136), (768, 67548), (832, 62352), (866, 59904), (936, 55424), (1024, 50661), (1152, 45032), (1248, 41568), (1299, 39936), (1536, 33774), (1664, 31176), (1732, 29952), (1872, 27712), (2304, 22516), (2496, 20784), (2598, 19968), (3072, 16887), (3328, 15588), (3464, 14976), (3744, 13856), (3897, 13312), (4608, 11258), (4992, 10392), (5196, 9984), (5629, 9216), (6656, 7794), (6928, 7488)]