38980286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 27063874

約数列:

[1, 2, 17, 19, 34, 38, 83, 166, 323, 646, 727, 1411, 1454, 1577, 2822, 3154, 12359, 13813, 24718, 26809, 27626, 53618, 60341, 120682, 234821, 469642, 1025797, 1146479, 2051594, 2292958, 19490143, 38980286]

約数ペア:

[(1, 38980286), (2, 19490143), (17, 2292958), (19, 2051594), (34, 1146479), (38, 1025797), (83, 469642), (166, 234821), (323, 120682), (646, 60341), (727, 53618), (1411, 27626), (1454, 26809), (1577, 24718), (2822, 13813), (3154, 12359)]