52578880

素因数分解:

$2^6\times 5^1\times {\mathrm{164309}}^1$

素因数の和:164326

約数の個数: 28

約数和(自身を含む): 125204220

約数和(自身を除く): 72625340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 164309, 328618, 657236, 821545, 1314472, 1643090, 2628944, 3286180, 5257888, 6572360, 10515776, 13144720, 26289440, 52578880]

約数ペア:

[(1, 52578880), (2, 26289440), (4, 13144720), (5, 10515776), (8, 6572360), (10, 5257888), (16, 3286180), (20, 2628944), (32, 1643090), (40, 1314472), (64, 821545), (80, 657236), (160, 328618), (320, 164309)]