49999986

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{2753}}^1$

素因数の和:3770

約数の個数: 24

約数和(自身を含む): 108480060

約数和(自身を除く): 58480074

約数列:

[1, 2, 3, 6, 9, 18, 1009, 2018, 2753, 3027, 5506, 6054, 8259, 9081, 16518, 18162, 24777, 49554, 2777777, 5555554, 8333331, 16666662, 24999993, 49999986]

約数ペア:

[(1, 49999986), (2, 24999993), (3, 16666662), (6, 8333331), (9, 5555554), (18, 2777777), (1009, 49554), (2018, 24777), (2753, 18162), (3027, 16518), (5506, 9081), (6054, 8259)]