52725560

素因数分解:

$2^3\times 5^1\times {\mathrm{1318139}}^1$

素因数の和:1318150

約数の個数: 16

約数和(自身を含む): 118632600

約数和(自身を除く): 65907040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1318139, 2636278, 5272556, 6590695, 10545112, 13181390, 26362780, 52725560]

約数ペア:

[(1, 52725560), (2, 26362780), (4, 13181390), (5, 10545112), (8, 6590695), (10, 5272556), (20, 2636278), (40, 1318139)]