49801246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{31883}}^1$

素因数の和:31967

約数の個数: 16

約数和(自身を含む): 82643328

約数和(自身を除く): 32842082

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 31883, 63766, 350713, 701426, 2263693, 4527386, 24900623, 49801246]

約数ペア:

[(1, 49801246), (2, 24900623), (11, 4527386), (22, 2263693), (71, 701426), (142, 350713), (781, 63766), (1562, 31883)]