51884642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2617}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 81430272

約数和(自身を除く): 29545630

約数列:

[1, 2, 23, 46, 431, 862, 2617, 5234, 9913, 19826, 60191, 120382, 1127927, 2255854, 25942321, 51884642]

約数ペア:

[(1, 51884642), (2, 25942321), (23, 2255854), (46, 1127927), (431, 120382), (862, 60191), (2617, 19826), (5234, 9913)]