48866857

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:349

約数の個数: 24

約数和(自身を含む): 57038904

約数和(自身を除く): 8172047

約数列:

[1, 13, 17, 73, 169, 221, 233, 949, 1241, 2873, 3029, 3961, 12337, 16133, 17009, 39377, 51493, 209729, 221117, 289153, 669409, 2874521, 3758989, 48866857]

約数ペア:

[(1, 48866857), (13, 3758989), (17, 2874521), (73, 669409), (169, 289153), (221, 221117), (233, 209729), (949, 51493), (1241, 39377), (2873, 17009), (3029, 16133), (3961, 12337)]