33041680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8429}}^1$

素因数の和:8456

約数の個数: 60

約数和(自身を含む): 89374860

約数和(自身を除く): 56333180

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 8429, 16858, 33716, 42145, 59003, 67432, 84290, 118006, 134864, 168580, 236012, 295015, 337160, 413021, 472024, 590030, 674320, 826042, 944048, 1180060, 1652084, 2065105, 2360120, 3304168, 4130210, 4720240, 6608336, 8260420, 16520840, 33041680]

約数ペア:

[(1, 33041680), (2, 16520840), (4, 8260420), (5, 6608336), (7, 4720240), (8, 4130210), (10, 3304168), (14, 2360120), (16, 2065105), (20, 1652084), (28, 1180060), (35, 944048), (40, 826042), (49, 674320), (56, 590030), (70, 472024), (80, 413021), (98, 337160), (112, 295015), (140, 236012), (196, 168580), (245, 134864), (280, 118006), (392, 84290), (490, 67432), (560, 59003), (784, 42145), (980, 33716), (1960, 16858), (3920, 8429)]