42002537392

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1553}}^1\times {\mathrm{12161}}^1$

素因数の和:13861

約数の個数: 40

約数和(自身を含む): 82024906320

約数和(自身を除く): 40022368928

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1553, 2224, 3106, 6212, 12161, 12424, 24322, 24848, 48644, 97288, 194576, 215867, 431734, 863468, 1690379, 1726936, 3380758, 3453872, 6761516, 13523032, 18886033, 27046064, 37772066, 75544132, 151088264, 302176528, 2625158587, 5250317174, 10500634348, 21001268696, 42002537392]

約数ペア:

[(1, 42002537392), (2, 21001268696), (4, 10500634348), (8, 5250317174), (16, 2625158587), (139, 302176528), (278, 151088264), (556, 75544132), (1112, 37772066), (1553, 27046064), (2224, 18886033), (3106, 13523032), (6212, 6761516), (12161, 3453872), (12424, 3380758), (24322, 1726936), (24848, 1690379), (48644, 863468), (97288, 431734), (194576, 215867)]