39487844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3919}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 75734400

約数和(自身を除く): 36246556

約数列:

[1, 2, 4, 11, 22, 44, 229, 458, 916, 2519, 3919, 5038, 7838, 10076, 15676, 43109, 86218, 172436, 897451, 1794902, 3589804, 9871961, 19743922, 39487844]

約数ペア:

[(1, 39487844), (2, 19743922), (4, 9871961), (11, 3589804), (22, 1794902), (44, 897451), (229, 172436), (458, 86218), (916, 43109), (2519, 15676), (3919, 10076), (5038, 7838)]