54240338

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{661}}^1$

素因数の和:1213

約数の個数: 16

約数和(自身を含む): 82577880

約数和(自身を除く): 28337542

約数列:

[1, 2, 89, 178, 461, 661, 922, 1322, 41029, 58829, 82058, 117658, 304721, 609442, 27120169, 54240338]

約数ペア:

[(1, 54240338), (2, 27120169), (89, 609442), (178, 304721), (461, 117658), (661, 82058), (922, 58829), (1322, 41029)]