54939872

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{10159}}^1$

素因数の和:10195

約数の個数: 36

約数和(自身を含む): 117134640

約数和(自身を除く): 62194768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 10159, 20318, 40636, 81272, 132067, 162544, 264134, 325088, 528268, 1056536, 1716871, 2113072, 3433742, 4226144, 6867484, 13734968, 27469936, 54939872]

約数ペア:

[(1, 54939872), (2, 27469936), (4, 13734968), (8, 6867484), (13, 4226144), (16, 3433742), (26, 2113072), (32, 1716871), (52, 1056536), (104, 528268), (169, 325088), (208, 264134), (338, 162544), (416, 132067), (676, 81272), (1352, 40636), (2704, 20318), (5408, 10159)]