51758532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{205391}}^1$

素因数の和:205408

約数の個数: 36

約数和(自身を含む): 149525376

約数和(自身を除く): 97766844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 205391, 410782, 616173, 821564, 1232346, 1437737, 1848519, 2464692, 2875474, 3697038, 4313211, 5750948, 7394076, 8626422, 12939633, 17252844, 25879266, 51758532]

約数ペア:

[(1, 51758532), (2, 25879266), (3, 17252844), (4, 12939633), (6, 8626422), (7, 7394076), (9, 5750948), (12, 4313211), (14, 3697038), (18, 2875474), (21, 2464692), (28, 1848519), (36, 1437737), (42, 1232346), (63, 821564), (84, 616173), (126, 410782), (252, 205391)]