39371354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 71668800

約数和(自身を除く): 32297446

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 199, 253, 374, 391, 398, 506, 529, 782, 1058, 2189, 3383, 4301, 4378, 4577, 5819, 6766, 8602, 8993, 9154, 11638, 17986, 37213, 50347, 74426, 77809, 98923, 100694, 105271, 155618, 197846, 210542, 855899, 1157981, 1711798, 1789607, 2315962, 3579214, 19685677, 39371354]

約数ペア:

[(1, 39371354), (2, 19685677), (11, 3579214), (17, 2315962), (22, 1789607), (23, 1711798), (34, 1157981), (46, 855899), (187, 210542), (199, 197846), (253, 155618), (374, 105271), (391, 100694), (398, 98923), (506, 77809), (529, 74426), (782, 50347), (1058, 37213), (2189, 17986), (3383, 11638), (4301, 9154), (4378, 8993), (4577, 8602), (5819, 6766)]