33097960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2810

約数の個数: 64

約数和(自身を含む): 87120000

約数和(自身を除く): 54022040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 2749, 3010, 5498, 6020, 10996, 12040, 13745, 19243, 21992, 27490, 38486, 54980, 76972, 96215, 109960, 118207, 153944, 192430, 236414, 384860, 472828, 591035, 769720, 827449, 945656, 1182070, 1654898, 2364140, 3309796, 4137245, 4728280, 6619592, 8274490, 16548980, 33097960]

約数ペア:

[(1, 33097960), (2, 16548980), (4, 8274490), (5, 6619592), (7, 4728280), (8, 4137245), (10, 3309796), (14, 2364140), (20, 1654898), (28, 1182070), (35, 945656), (40, 827449), (43, 769720), (56, 591035), (70, 472828), (86, 384860), (140, 236414), (172, 192430), (215, 153944), (280, 118207), (301, 109960), (344, 96215), (430, 76972), (602, 54980), (860, 38486), (1204, 27490), (1505, 21992), (1720, 19243), (2408, 13745), (2749, 12040), (3010, 10996), (5498, 6020)]