49087714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{17321}}^1$

素因数の和:17445

約数の個数: 16

約数和(自身を含む): 80027640

約数和(自身を除く): 30939926

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 17321, 34642, 225173, 450346, 1887989, 3775978, 24543857, 49087714]

約数ペア:

[(1, 49087714), (2, 24543857), (13, 3775978), (26, 1887989), (109, 450346), (218, 225173), (1417, 34642), (2834, 17321)]