38675270

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{691}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 72493920

約数和(自身を除く): 33818650

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 691, 965, 1382, 1930, 3455, 5597, 6910, 11194, 20039, 27985, 40078, 55970, 100195, 133363, 200390, 266726, 666815, 1333630, 3867527, 7735054, 19337635, 38675270]

約数ペア:

[(1, 38675270), (2, 19337635), (5, 7735054), (10, 3867527), (29, 1333630), (58, 666815), (145, 266726), (193, 200390), (290, 133363), (386, 100195), (691, 55970), (965, 40078), (1382, 27985), (1930, 20039), (3455, 11194), (5597, 6910)]