38675972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 74317824

約数和(自身を除く): 35641852

約数列:

[1, 2, 4, 23, 31, 46, 62, 71, 92, 124, 142, 191, 284, 382, 713, 764, 1426, 1633, 2201, 2852, 3266, 4393, 4402, 5921, 6532, 8786, 8804, 11842, 13561, 17572, 23684, 27122, 50623, 54244, 101246, 136183, 202492, 272366, 311903, 420391, 544732, 623806, 840782, 1247612, 1681564, 9668993, 19337986, 38675972]

約数ペア:

[(1, 38675972), (2, 19337986), (4, 9668993), (23, 1681564), (31, 1247612), (46, 840782), (62, 623806), (71, 544732), (92, 420391), (124, 311903), (142, 272366), (191, 202492), (284, 136183), (382, 101246), (713, 54244), (764, 50623), (1426, 27122), (1633, 23684), (2201, 17572), (2852, 13561), (3266, 11842), (4393, 8804), (4402, 8786), (5921, 6532)]