53498290

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{49081}}^1$

素因数の和:49197

約数の個数: 16

約数和(自身を含む): 97182360

約数和(自身を除く): 43684070

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 49081, 98162, 245405, 490810, 5349829, 10699658, 26749145, 53498290]

約数ペア:

[(1, 53498290), (2, 26749145), (5, 10699658), (10, 5349829), (109, 490810), (218, 245405), (545, 98162), (1090, 49081)]