33112240

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{8447}}^1$

素因数の和:8474

約数の個数: 60

約数和(自身を含む): 89565696

約数和(自身を除く): 56453456

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, 8447, 16894, 33788, 42235, 59129, 67576, 84470, 118258, 135152, 168940, 236516, 295645, 337880, 413903, 473032, 591290, 675760, 827806, 946064, 1182580, 1655612, 2069515, 2365160, 3311224, 4139030, 4730320, 6622448, 8278060, 16556120, 33112240]

約数ペア:

[(1, 33112240), (2, 16556120), (4, 8278060), (5, 6622448), (7, 4730320), (8, 4139030), (10, 3311224), (14, 2365160), (16, 2069515), (20, 1655612), (28, 1182580), (35, 946064), (40, 827806), (49, 675760), (56, 591290), (70, 473032), (80, 413903), (98, 337880), (112, 295645), (140, 236516), (196, 168940), (245, 135152), (280, 118258), (392, 84470), (490, 67576), (560, 59129), (784, 42235), (980, 33788), (1960, 16894), (3920, 8447)]