54998346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 120902976

約数和(自身を除く): 65904630

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 169, 219, 338, 438, 507, 743, 949, 1014, 1486, 1898, 2229, 2847, 4458, 5694, 9659, 12337, 19318, 24674, 28977, 37011, 54239, 57954, 74022, 108478, 125567, 162717, 251134, 325434, 376701, 705107, 753402, 1410214, 2115321, 4230642, 9166391, 18332782, 27499173, 54998346]

約数ペア:

[(1, 54998346), (2, 27499173), (3, 18332782), (6, 9166391), (13, 4230642), (26, 2115321), (39, 1410214), (73, 753402), (78, 705107), (146, 376701), (169, 325434), (219, 251134), (338, 162717), (438, 125567), (507, 108478), (743, 74022), (949, 57954), (1014, 54239), (1486, 37011), (1898, 28977), (2229, 24674), (2847, 19318), (4458, 12337), (5694, 9659)]