40745177

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 48518400

約数和(自身を除く): 7773223

約数列:

[1, 11, 19, 37, 121, 209, 407, 479, 703, 2299, 4477, 5269, 7733, 9101, 17723, 57959, 85063, 100111, 194953, 336737, 1101221, 2144483, 3704107, 40745177]

約数ペア:

[(1, 40745177), (11, 3704107), (19, 2144483), (37, 1101221), (121, 336737), (209, 194953), (407, 100111), (479, 85063), (703, 57959), (2299, 17723), (4477, 9101), (5269, 7733)]