53439902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{11279}}^1$

素因数の和:11407

約数の個数: 16

約数和(自身を含む): 84464640

約数和(自身を除く): 31024738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 11279, 22558, 259417, 518834, 1161737, 2323474, 26719951, 53439902]

約数ペア:

[(1, 53439902), (2, 26719951), (23, 2323474), (46, 1161737), (103, 518834), (206, 259417), (2369, 22558), (4738, 11279)]