53128518

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{643}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 109057536

約数和(自身を除く): 55929018

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 293, 586, 643, 879, 1286, 1758, 1929, 3858, 13771, 27542, 30221, 41313, 60442, 82626, 90663, 181326, 188399, 376798, 565197, 1130394, 8854753, 17709506, 26564259, 53128518]

約数ペア:

[(1, 53128518), (2, 26564259), (3, 17709506), (6, 8854753), (47, 1130394), (94, 565197), (141, 376798), (282, 188399), (293, 181326), (586, 90663), (643, 82626), (879, 60442), (1286, 41313), (1758, 30221), (1929, 27542), (3858, 13771)]