55149496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 64

約数和(自身を含む): 115015680

約数和(自身を除く): 59866184

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 103, 124, 127, 136, 206, 248, 254, 412, 508, 527, 824, 1016, 1054, 1751, 2108, 2159, 3193, 3502, 3937, 4216, 4318, 6386, 7004, 7874, 8636, 12772, 13081, 14008, 15748, 17272, 25544, 26162, 31496, 52324, 54281, 66929, 104648, 108562, 133858, 217124, 222377, 267716, 405511, 434248, 444754, 535432, 811022, 889508, 1622044, 1779016, 3244088, 6893687, 13787374, 27574748, 55149496]

約数ペア:

[(1, 55149496), (2, 27574748), (4, 13787374), (8, 6893687), (17, 3244088), (31, 1779016), (34, 1622044), (62, 889508), (68, 811022), (103, 535432), (124, 444754), (127, 434248), (136, 405511), (206, 267716), (248, 222377), (254, 217124), (412, 133858), (508, 108562), (527, 104648), (824, 66929), (1016, 54281), (1054, 52324), (1751, 31496), (2108, 26162), (2159, 25544), (3193, 17272), (3502, 15748), (3937, 14008), (4216, 13081), (4318, 12772), (6386, 8636), (7004, 7874)]