42538335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23831}}^1$

素因数の和:23863

約数の個数: 32

約数和(自身を含む): 82363392

約数和(自身を除く): 39825057

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 23831, 71493, 119155, 166817, 357465, 405127, 500451, 834085, 1215381, 2025635, 2502255, 2835889, 6076905, 8507667, 14179445, 42538335]

約数ペア:

[(1, 42538335), (3, 14179445), (5, 8507667), (7, 6076905), (15, 2835889), (17, 2502255), (21, 2025635), (35, 1215381), (51, 834085), (85, 500451), (105, 405127), (119, 357465), (255, 166817), (357, 119155), (595, 71493), (1785, 23831)]