33421880

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{3467}}^1$

素因数の和:3719

約数の個数: 32

約数和(自身を含む): 75533040

約数和(自身を除く): 42111160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 3467, 4820, 6934, 9640, 13868, 17335, 27736, 34670, 69340, 138680, 835547, 1671094, 3342188, 4177735, 6684376, 8355470, 16710940, 33421880]

約数ペア:

[(1, 33421880), (2, 16710940), (4, 8355470), (5, 6684376), (8, 4177735), (10, 3342188), (20, 1671094), (40, 835547), (241, 138680), (482, 69340), (964, 34670), (1205, 27736), (1928, 17335), (2410, 13868), (3467, 9640), (4820, 6934)]