55703380

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{38153}}^1$

素因数の和:38235

約数の個数: 24

約数和(自身を含む): 118582632

約数和(自身を除く): 62879252

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 38153, 76306, 152612, 190765, 381530, 763060, 2785169, 5570338, 11140676, 13925845, 27851690, 55703380]

約数ペア:

[(1, 55703380), (2, 27851690), (4, 13925845), (5, 11140676), (10, 5570338), (20, 2785169), (73, 763060), (146, 381530), (292, 190765), (365, 152612), (730, 76306), (1460, 38153)]