53358880

素因数分解:

$2^5\times 5^1\times {\mathrm{333493}}^1$

素因数の和:333508

約数の個数: 24

約数和(自身を含む): 126060732

約数和(自身を除く): 72701852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 333493, 666986, 1333972, 1667465, 2667944, 3334930, 5335888, 6669860, 10671776, 13339720, 26679440, 53358880]

約数ペア:

[(1, 53358880), (2, 26679440), (4, 13339720), (5, 10671776), (8, 6669860), (10, 5335888), (16, 3334930), (20, 2667944), (32, 1667465), (40, 1333972), (80, 666986), (160, 333493)]