5134888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 6269912

約数列:

[1, 2, 4, 8, 11, 22, 23, 43, 44, 46, 59, 86, 88, 92, 118, 172, 184, 236, 253, 344, 472, 473, 506, 649, 946, 989, 1012, 1298, 1357, 1892, 1978, 2024, 2537, 2596, 2714, 3784, 3956, 5074, 5192, 5428, 7912, 10148, 10856, 10879, 14927, 20296, 21758, 27907, 29854, 43516, 55814, 58351, 59708, 87032, 111628, 116702, 119416, 223256, 233404, 466808, 641861, 1283722, 2567444, 5134888]

約数ペア:

[(1, 5134888), (2, 2567444), (4, 1283722), (8, 641861), (11, 466808), (22, 233404), (23, 223256), (43, 119416), (44, 116702), (46, 111628), (59, 87032), (86, 59708), (88, 58351), (92, 55814), (118, 43516), (172, 29854), (184, 27907), (236, 21758), (253, 20296), (344, 14927), (472, 10879), (473, 10856), (506, 10148), (649, 7912), (946, 5428), (989, 5192), (1012, 5074), (1298, 3956), (1357, 3784), (1892, 2714), (1978, 2596), (2024, 2537)]