52738880

素因数分解:

$2^6\times 5^1\times {\mathrm{164809}}^1$

素因数の和:164826

約数の個数: 28

約数和(自身を含む): 125585220

約数和(自身を除く): 72846340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164809, 329618, 659236, 824045, 1318472, 1648090, 2636944, 3296180, 5273888, 6592360, 10547776, 13184720, 26369440, 52738880]

約数ペア:

[(1, 52738880), (2, 26369440), (4, 13184720), (5, 10547776), (8, 6592360), (10, 5273888), (16, 3296180), (20, 2636944), (32, 1648090), (40, 1318472), (64, 824045), (80, 659236), (160, 329618), (320, 164809)]