53809426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5238

約数の個数: 24

約数和(自身を含む): 90799632

約数和(自身を除く): 36990206

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5171, 5203, 10342, 10406, 56881, 113762, 222353, 444706, 625691, 1251382, 2445883, 4891766, 26904713, 53809426]

約数ペア:

[(1, 53809426), (2, 26904713), (11, 4891766), (22, 2445883), (43, 1251382), (86, 625691), (121, 444706), (242, 222353), (473, 113762), (946, 56881), (5171, 10406), (5203, 10342)]