56279316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2531}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 140374080

約数和(自身を除く): 84094764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1308, 1853, 2531, 3706, 5062, 5559, 7412, 7593, 10124, 11118, 15186, 22236, 30372, 43027, 86054, 129081, 172108, 258162, 275879, 516324, 551758, 827637, 1103516, 1655274, 3310548, 4689943, 9379886, 14069829, 18759772, 28139658, 56279316]

約数ペア:

[(1, 56279316), (2, 28139658), (3, 18759772), (4, 14069829), (6, 9379886), (12, 4689943), (17, 3310548), (34, 1655274), (51, 1103516), (68, 827637), (102, 551758), (109, 516324), (204, 275879), (218, 258162), (327, 172108), (436, 129081), (654, 86054), (1308, 43027), (1853, 30372), (2531, 22236), (3706, 15186), (5062, 11118), (5559, 10124), (7412, 7593)]