53478156950

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{8421757}}^1$

素因数の和:8421896

約数の個数: 24

約数和(自身を含む): 100252607232

約数和(自身を除く): 46774450282

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 8421757, 16843514, 42108785, 84217570, 210543925, 421087850, 1069563139, 2139126278, 5347815695, 10695631390, 26739078475, 53478156950]

約数ペア:

[(1, 53478156950), (2, 26739078475), (5, 10695631390), (10, 5347815695), (25, 2139126278), (50, 1069563139), (127, 421087850), (254, 210543925), (635, 84217570), (1270, 42108785), (3175, 16843514), (6350, 8421757)]