47981582

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 85322160

約数和(自身を除く): 37340578

約数列:

[1, 2, 11, 17, 22, 34, 107, 109, 121, 187, 214, 218, 242, 374, 1177, 1199, 1819, 1853, 2057, 2354, 2398, 3638, 3706, 4114, 11663, 12947, 13189, 20009, 20383, 23326, 25894, 26378, 40018, 40766, 128293, 198271, 220099, 224213, 256586, 396542, 440198, 448426, 1411223, 2180981, 2822446, 4361962, 23990791, 47981582]

約数ペア:

[(1, 47981582), (2, 23990791), (11, 4361962), (17, 2822446), (22, 2180981), (34, 1411223), (107, 448426), (109, 440198), (121, 396542), (187, 256586), (214, 224213), (218, 220099), (242, 198271), (374, 128293), (1177, 40766), (1199, 40018), (1819, 26378), (1853, 25894), (2057, 23326), (2354, 20383), (2398, 20009), (3638, 13189), (3706, 12947), (4114, 11663)]