51405882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 116581248

約数和(自身を除く): 65175366

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 121, 123, 157, 242, 246, 314, 363, 451, 471, 726, 902, 942, 1331, 1353, 1727, 2662, 2706, 3454, 3993, 4961, 5181, 6437, 7986, 9922, 10362, 12874, 14883, 18997, 19311, 29766, 37994, 38622, 54571, 56991, 70807, 109142, 113982, 141614, 163713, 208967, 212421, 327426, 417934, 424842, 626901, 778877, 1253802, 1557754, 2336631, 4673262, 8567647, 17135294, 25702941, 51405882]

約数ペア:

[(1, 51405882), (2, 25702941), (3, 17135294), (6, 8567647), (11, 4673262), (22, 2336631), (33, 1557754), (41, 1253802), (66, 778877), (82, 626901), (121, 424842), (123, 417934), (157, 327426), (242, 212421), (246, 208967), (314, 163713), (363, 141614), (451, 113982), (471, 109142), (726, 70807), (902, 56991), (942, 54571), (1331, 38622), (1353, 37994), (1727, 29766), (2662, 19311), (2706, 18997), (3454, 14883), (3993, 12874), (4961, 10362), (5181, 9922), (6437, 7986)]