39928596

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 96036864

約数和(自身を除く): 56108268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 223, 258, 347, 446, 516, 669, 694, 892, 1041, 1338, 1388, 2082, 2676, 4164, 9589, 14921, 19178, 28767, 29842, 38356, 44763, 57534, 59684, 77381, 89526, 115068, 154762, 179052, 232143, 309524, 464286, 928572, 3327383, 6654766, 9982149, 13309532, 19964298, 39928596]

約数ペア:

[(1, 39928596), (2, 19964298), (3, 13309532), (4, 9982149), (6, 6654766), (12, 3327383), (43, 928572), (86, 464286), (129, 309524), (172, 232143), (223, 179052), (258, 154762), (347, 115068), (446, 89526), (516, 77381), (669, 59684), (694, 57534), (892, 44763), (1041, 38356), (1338, 29842), (1388, 28767), (2082, 19178), (2676, 14921), (4164, 9589)]