54243950

素因数分解:

$2^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5507}}^1$

素因数の和:5716

約数の個数: 24

約数和(自身を含む): 101424312

約数和(自身を除く): 47180362

約数列:

[1, 2, 5, 10, 25, 50, 197, 394, 985, 1970, 4925, 5507, 9850, 11014, 27535, 55070, 137675, 275350, 1084879, 2169758, 5424395, 10848790, 27121975, 54243950]

約数ペア:

[(1, 54243950), (2, 27121975), (5, 10848790), (10, 5424395), (25, 2169758), (50, 1084879), (197, 275350), (394, 137675), (985, 55070), (1970, 27535), (4925, 11014), (5507, 9850)]