42929768

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20719}}^1$

素因数の和:20769

約数の個数: 32

約数和(自身を含む): 94483200

約数和(自身を除く): 51553432

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 20719, 41438, 82876, 145033, 165752, 290066, 580132, 766603, 1160264, 1533206, 3066412, 5366221, 6132824, 10732442, 21464884, 42929768]

約数ペア:

[(1, 42929768), (2, 21464884), (4, 10732442), (7, 6132824), (8, 5366221), (14, 3066412), (28, 1533206), (37, 1160264), (56, 766603), (74, 580132), (148, 290066), (259, 165752), (296, 145033), (518, 82876), (1036, 41438), (2072, 20719)]