51958836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 137166120

約数和(自身を除く): 85207284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 157, 174, 261, 314, 317, 348, 471, 522, 628, 634, 942, 951, 1044, 1268, 1413, 1884, 1902, 2826, 2853, 3804, 4553, 5652, 5706, 9106, 9193, 11412, 13659, 18212, 18386, 27318, 27579, 36772, 40977, 49769, 54636, 55158, 81954, 82737, 99538, 110316, 149307, 163908, 165474, 199076, 298614, 330948, 447921, 597228, 895842, 1443301, 1791684, 2886602, 4329903, 5773204, 8659806, 12989709, 17319612, 25979418, 51958836]

約数ペア:

[(1, 51958836), (2, 25979418), (3, 17319612), (4, 12989709), (6, 8659806), (9, 5773204), (12, 4329903), (18, 2886602), (29, 1791684), (36, 1443301), (58, 895842), (87, 597228), (116, 447921), (157, 330948), (174, 298614), (261, 199076), (314, 165474), (317, 163908), (348, 149307), (471, 110316), (522, 99538), (628, 82737), (634, 81954), (942, 55158), (951, 54636), (1044, 49769), (1268, 40977), (1413, 36772), (1884, 27579), (1902, 27318), (2826, 18386), (2853, 18212), (3804, 13659), (4553, 11412), (5652, 9193), (5706, 9106)]