53212874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2777}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 95207616

約数和(自身を除く): 41994742

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 2777, 5554, 9581, 19162, 30547, 36101, 61094, 72202, 186059, 372118, 397111, 794222, 2046649, 2418767, 4093298, 4837534, 26606437, 53212874]

約数ペア:

[(1, 53212874), (2, 26606437), (11, 4837534), (13, 4093298), (22, 2418767), (26, 2046649), (67, 794222), (134, 397111), (143, 372118), (286, 186059), (737, 72202), (871, 61094), (1474, 36101), (1742, 30547), (2777, 19162), (5554, 9581)]