57789908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1987}}^1$

素因数の和:2663

約数の個数: 24

約数和(自身を含む): 110548704

約数和(自身を除く): 52758796

約数列:

[1, 2, 4, 11, 22, 44, 661, 1322, 1987, 2644, 3974, 7271, 7948, 14542, 21857, 29084, 43714, 87428, 1313407, 2626814, 5253628, 14447477, 28894954, 57789908]

約数ペア:

[(1, 57789908), (2, 28894954), (4, 14447477), (11, 5253628), (22, 2626814), (44, 1313407), (661, 87428), (1322, 43714), (1987, 29084), (2644, 21857), (3974, 14542), (7271, 7948)]