25108732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 51270912

約数和(自身を除く): 26162180

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 86, 92, 172, 253, 473, 506, 577, 946, 989, 1012, 1154, 1892, 1978, 2308, 3956, 6347, 10879, 12694, 13271, 21758, 24811, 25388, 26542, 43516, 49622, 53084, 99244, 145981, 272921, 291962, 545842, 570653, 583924, 1091684, 1141306, 2282612, 6277183, 12554366, 25108732]

約数ペア:

[(1, 25108732), (2, 12554366), (4, 6277183), (11, 2282612), (22, 1141306), (23, 1091684), (43, 583924), (44, 570653), (46, 545842), (86, 291962), (92, 272921), (172, 145981), (253, 99244), (473, 53084), (506, 49622), (577, 43516), (946, 26542), (989, 25388), (1012, 24811), (1154, 21758), (1892, 13271), (1978, 12694), (2308, 10879), (3956, 6347)]