42541906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{479}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 70479360

約数和(自身を除く): 27937454

約数列:

[1, 2, 11, 22, 121, 242, 367, 479, 734, 958, 4037, 5269, 8074, 10538, 44407, 57959, 88814, 115918, 175793, 351586, 1933723, 3867446, 21270953, 42541906]

約数ペア:

[(1, 42541906), (2, 21270953), (11, 3867446), (22, 1933723), (121, 351586), (242, 175793), (367, 115918), (479, 88814), (734, 57959), (958, 44407), (4037, 10538), (5269, 8074)]