47857029205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2243123}}^1$

素因数の和:2243396

約数の個数: 16

約数和(自身を含む): 61048862784

約数和(自身を除く): 13191833579

約数列:

[1, 5, 17, 85, 251, 1255, 4267, 21335, 2243123, 11215615, 38133091, 190665455, 563023873, 2815119365, 9571405841, 47857029205]

約数ペア:

[(1, 47857029205), (5, 9571405841), (17, 2815119365), (85, 563023873), (251, 190665455), (1255, 38133091), (4267, 11215615), (21335, 2243123)]