56895894

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 137185776

約数和(自身を除く): 80289882

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 151, 173, 198, 242, 302, 346, 363, 453, 519, 726, 906, 1038, 1089, 1359, 1557, 1661, 1903, 2178, 2718, 3114, 3322, 3806, 4983, 5709, 9966, 11418, 14949, 17127, 18271, 20933, 26123, 29898, 34254, 36542, 41866, 52246, 54813, 62799, 78369, 109626, 125598, 156738, 164439, 188397, 235107, 287353, 328878, 376794, 470214, 574706, 862059, 1724118, 2586177, 3160883, 5172354, 6321766, 9482649, 18965298, 28447947, 56895894]

約数ペア:

[(1, 56895894), (2, 28447947), (3, 18965298), (6, 9482649), (9, 6321766), (11, 5172354), (18, 3160883), (22, 2586177), (33, 1724118), (66, 862059), (99, 574706), (121, 470214), (151, 376794), (173, 328878), (198, 287353), (242, 235107), (302, 188397), (346, 164439), (363, 156738), (453, 125598), (519, 109626), (726, 78369), (906, 62799), (1038, 54813), (1089, 52246), (1359, 41866), (1557, 36542), (1661, 34254), (1903, 29898), (2178, 26123), (2718, 20933), (3114, 18271), (3322, 17127), (3806, 14949), (4983, 11418), (5709, 9966)]