50130414

素因数分解:

$2^1\times 3^7\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 64

約数和(自身を含む): 115049280

約数和(自身を除く): 64918866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 157, 162, 219, 243, 314, 438, 471, 486, 657, 729, 942, 1314, 1413, 1458, 1971, 2187, 2826, 3942, 4239, 4374, 5913, 8478, 11461, 11826, 12717, 17739, 22922, 25434, 34383, 35478, 38151, 53217, 68766, 76302, 103149, 106434, 114453, 159651, 206298, 228906, 309447, 319302, 343359, 618894, 686718, 928341, 1856682, 2785023, 5570046, 8355069, 16710138, 25065207, 50130414]

約数ペア:

[(1, 50130414), (2, 25065207), (3, 16710138), (6, 8355069), (9, 5570046), (18, 2785023), (27, 1856682), (54, 928341), (73, 686718), (81, 618894), (146, 343359), (157, 319302), (162, 309447), (219, 228906), (243, 206298), (314, 159651), (438, 114453), (471, 106434), (486, 103149), (657, 76302), (729, 68766), (942, 53217), (1314, 38151), (1413, 35478), (1458, 34383), (1971, 25434), (2187, 22922), (2826, 17739), (3942, 12717), (4239, 11826), (4374, 11461), (5913, 8478)]