42412664

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 91217280

約数和(自身を除く): 48804616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 2467, 4298, 4934, 8596, 9868, 17192, 17269, 19736, 34538, 69076, 138152, 757369, 1514738, 3029476, 5301583, 6058952, 10603166, 21206332, 42412664]

約数ペア:

[(1, 42412664), (2, 21206332), (4, 10603166), (7, 6058952), (8, 5301583), (14, 3029476), (28, 1514738), (56, 757369), (307, 138152), (614, 69076), (1228, 34538), (2149, 19736), (2456, 17269), (2467, 17192), (4298, 9868), (4934, 8596)]