53647542

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{76421}}^1$

素因数の和:76445

約数の個数: 32

約数和(自身を含む): 128388960

約数和(自身を除く): 74741418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 76421, 152842, 229263, 458526, 687789, 993473, 1375578, 1986946, 2063367, 2980419, 4126734, 5960838, 8941257, 17882514, 26823771, 53647542]

約数ペア:

[(1, 53647542), (2, 26823771), (3, 17882514), (6, 8941257), (9, 5960838), (13, 4126734), (18, 2980419), (26, 2063367), (27, 1986946), (39, 1375578), (54, 993473), (78, 687789), (117, 458526), (234, 229263), (351, 152842), (702, 76421)]