53843882

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1645

約数の個数: 16

約数和(自身を含む): 81981504

約数和(自身を除く): 28137622

約数列:

[1, 2, 131, 151, 262, 302, 1361, 2722, 19781, 39562, 178291, 205511, 356582, 411022, 26921941, 53843882]

約数ペア:

[(1, 53843882), (2, 26921941), (131, 411022), (151, 356582), (262, 205511), (302, 178291), (1361, 39562), (2722, 19781)]