39436743

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 57507840

約数和(自身を除く): 18071097

約数列:

[1, 3, 23, 31, 69, 93, 103, 179, 309, 537, 713, 2139, 2369, 3193, 4117, 5549, 7107, 9579, 12351, 16647, 18437, 55311, 73439, 127627, 220317, 382881, 424051, 571547, 1272153, 1714641, 13145581, 39436743]

約数ペア:

[(1, 39436743), (3, 13145581), (23, 1714641), (31, 1272153), (69, 571547), (93, 424051), (103, 382881), (179, 220317), (309, 127627), (537, 73439), (713, 55311), (2139, 18437), (2369, 16647), (3193, 12351), (4117, 9579), (5549, 7107)]