40897926

素因数分解:

$2^1\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 91217280

約数和(自身を除く): 50319354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 307, 614, 921, 1842, 2467, 2763, 4934, 5526, 7401, 8289, 14802, 16578, 22203, 44406, 66609, 133218, 757369, 1514738, 2272107, 4544214, 6816321, 13632642, 20448963, 40897926]

約数ペア:

[(1, 40897926), (2, 20448963), (3, 13632642), (6, 6816321), (9, 4544214), (18, 2272107), (27, 1514738), (54, 757369), (307, 133218), (614, 66609), (921, 44406), (1842, 22203), (2467, 16578), (2763, 14802), (4934, 8289), (5526, 7401)]