33792280

素因数分解:

$2^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1693}}^1$

素因数の和:2203

約数の個数: 32

約数和(自身を含む): 76230000

約数和(自身を除く): 42437720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 499, 998, 1693, 1996, 2495, 3386, 3992, 4990, 6772, 8465, 9980, 13544, 16930, 19960, 33860, 67720, 844807, 1689614, 3379228, 4224035, 6758456, 8448070, 16896140, 33792280]

約数ペア:

[(1, 33792280), (2, 16896140), (4, 8448070), (5, 6758456), (8, 4224035), (10, 3379228), (20, 1689614), (40, 844807), (499, 67720), (998, 33860), (1693, 19960), (1996, 16930), (2495, 13544), (3386, 9980), (3992, 8465), (4990, 6772)]