51113686

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 87816960

約数和(自身を除く): 36703274

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 967, 1391, 1934, 2033, 2782, 4066, 12571, 18373, 25142, 26429, 36746, 52858, 103469, 206938, 238849, 477698, 1345097, 1965911, 2690194, 3931822, 25556843, 51113686]

約数ペア:

[(1, 51113686), (2, 25556843), (13, 3931822), (19, 2690194), (26, 1965911), (38, 1345097), (107, 477698), (214, 238849), (247, 206938), (494, 103469), (967, 52858), (1391, 36746), (1934, 26429), (2033, 25142), (2782, 18373), (4066, 12571)]