54203708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:654

約数の個数: 36

約数和(自身を含む): 103515048

約数和(自身を除く): 49311340

約数列:

[1, 2, 4, 13, 26, 52, 169, 181, 338, 362, 443, 676, 724, 886, 1772, 2353, 4706, 5759, 9412, 11518, 23036, 30589, 61178, 74867, 80183, 122356, 149734, 160366, 299468, 320732, 1042379, 2084758, 4169516, 13550927, 27101854, 54203708]

約数ペア:

[(1, 54203708), (2, 27101854), (4, 13550927), (13, 4169516), (26, 2084758), (52, 1042379), (169, 320732), (181, 299468), (338, 160366), (362, 149734), (443, 122356), (676, 80183), (724, 74867), (886, 61178), (1772, 30589), (2353, 23036), (4706, 11518), (5759, 9412)]