31904312

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 68659920

約数和(自身を除く): 36755608

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 121, 184, 242, 253, 484, 506, 968, 1012, 1433, 2024, 2783, 2866, 5566, 5732, 11132, 11464, 15763, 22264, 31526, 32959, 63052, 65918, 126104, 131836, 173393, 263672, 346786, 362549, 693572, 725098, 1387144, 1450196, 2900392, 3988039, 7976078, 15952156, 31904312]

約数ペア:

[(1, 31904312), (2, 15952156), (4, 7976078), (8, 3988039), (11, 2900392), (22, 1450196), (23, 1387144), (44, 725098), (46, 693572), (88, 362549), (92, 346786), (121, 263672), (184, 173393), (242, 131836), (253, 126104), (484, 65918), (506, 63052), (968, 32959), (1012, 31526), (1433, 22264), (2024, 15763), (2783, 11464), (2866, 11132), (5566, 5732)]