39027482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 66864000

約数和(自身を除く): 27836518

約数列:

[1, 2, 13, 19, 26, 38, 199, 247, 397, 398, 494, 794, 2587, 3781, 5161, 5174, 7543, 7562, 10322, 15086, 49153, 79003, 98059, 98306, 158006, 196118, 1027039, 1501057, 2054078, 3002114, 19513741, 39027482]

約数ペア:

[(1, 39027482), (2, 19513741), (13, 3002114), (19, 2054078), (26, 1501057), (38, 1027039), (199, 196118), (247, 158006), (397, 98306), (398, 98059), (494, 79003), (794, 49153), (2587, 15086), (3781, 10322), (5161, 7562), (5174, 7543)]