49557739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{857}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 61940736

約数和(自身を除く): 12382997

約数列:

[1, 7, 11, 77, 751, 857, 5257, 5999, 8261, 9427, 57827, 65989, 643607, 4505249, 7079677, 49557739]

約数ペア:

[(1, 49557739), (7, 7079677), (11, 4505249), (77, 643607), (751, 65989), (857, 57827), (5257, 9427), (5999, 8261)]