51565464

素因数分解:

$2^3\times 3^3\times {\mathrm{238729}}^1$

素因数の和:238744

約数の個数: 32

約数和(自身を含む): 143238000

約数和(自身を除く): 91672536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 238729, 477458, 716187, 954916, 1432374, 1909832, 2148561, 2864748, 4297122, 5729496, 6445683, 8594244, 12891366, 17188488, 25782732, 51565464]

約数ペア:

[(1, 51565464), (2, 25782732), (3, 17188488), (4, 12891366), (6, 8594244), (8, 6445683), (9, 5729496), (12, 4297122), (18, 2864748), (24, 2148561), (27, 1909832), (36, 1432374), (54, 954916), (72, 716187), (108, 477458), (216, 238729)]