57287774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{5563}}^1$

素因数の和:5855

約数の個数: 16

約数和(自身を含む): 90804480

約数和(自身を除く): 33516706

約数列:

[1, 2, 19, 38, 271, 542, 5149, 5563, 10298, 11126, 105697, 211394, 1507573, 3015146, 28643887, 57287774]

約数ペア:

[(1, 57287774), (2, 28643887), (19, 3015146), (38, 1507573), (271, 211394), (542, 105697), (5149, 11126), (5563, 10298)]