55987060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121711}}^1$

素因数の和:121743

約数の個数: 24

約数和(自身を含む): 122685696

約数和(自身を除く): 66698636

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 121711, 243422, 486844, 608555, 1217110, 2434220, 2799353, 5598706, 11197412, 13996765, 27993530, 55987060]

約数ペア:

[(1, 55987060), (2, 27993530), (4, 13996765), (5, 11197412), (10, 5598706), (20, 2799353), (23, 2434220), (46, 1217110), (92, 608555), (115, 486844), (230, 243422), (460, 121711)]