57399324

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 138052992

約数和(自身を除く): 80653668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 173, 258, 346, 516, 519, 643, 692, 1038, 1286, 1929, 2076, 2572, 3858, 7439, 7716, 14878, 22317, 27649, 29756, 44634, 55298, 82947, 89268, 110596, 111239, 165894, 222478, 331788, 333717, 444956, 667434, 1334868, 4783277, 9566554, 14349831, 19133108, 28699662, 57399324]

約数ペア:

[(1, 57399324), (2, 28699662), (3, 19133108), (4, 14349831), (6, 9566554), (12, 4783277), (43, 1334868), (86, 667434), (129, 444956), (172, 333717), (173, 331788), (258, 222478), (346, 165894), (516, 111239), (519, 110596), (643, 89268), (692, 82947), (1038, 55298), (1286, 44634), (1929, 29756), (2076, 27649), (2572, 22317), (3858, 14878), (7439, 7716)]