53894776

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{39863}}^1$

素因数の和:39895

約数の個数: 24

約数和(自身を含む): 109426680

約数和(自身を除く): 55531904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 39863, 79726, 159452, 318904, 518219, 1036438, 2072876, 4145752, 6736847, 13473694, 26947388, 53894776]

約数ペア:

[(1, 53894776), (2, 26947388), (4, 13473694), (8, 6736847), (13, 4145752), (26, 2072876), (52, 1036438), (104, 518219), (169, 318904), (338, 159452), (676, 79726), (1352, 39863)]