49978126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 87360768

約数和(自身を除く): 37382642

約数列:

[1, 2, 11, 22, 23, 43, 46, 86, 253, 473, 506, 946, 989, 1978, 2297, 4594, 10879, 21758, 25267, 50534, 52831, 98771, 105662, 197542, 581141, 1086481, 1162282, 2172962, 2271733, 4543466, 24989063, 49978126]

約数ペア:

[(1, 49978126), (2, 24989063), (11, 4543466), (22, 2271733), (23, 2172962), (43, 1162282), (46, 1086481), (86, 581141), (253, 197542), (473, 105662), (506, 98771), (946, 52831), (989, 50534), (1978, 25267), (2297, 21758), (4594, 10879)]