47309012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{2297}}^1$

素因数の和:2591

約数の個数: 24

約数和(自身を含む): 87507840

約数和(自身を除く): 40198828

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 2297, 4594, 5149, 9188, 10298, 20596, 43643, 87286, 174572, 622487, 1244974, 2489948, 11827253, 23654506, 47309012]

約数ペア:

[(1, 47309012), (2, 23654506), (4, 11827253), (19, 2489948), (38, 1244974), (76, 622487), (271, 174572), (542, 87286), (1084, 43643), (2297, 20596), (4594, 10298), (5149, 9188)]