50397156

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 131016704

約数和(自身を除く): 80619548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 127, 146, 151, 219, 254, 292, 302, 381, 438, 453, 508, 604, 657, 762, 876, 906, 1143, 1314, 1359, 1524, 1812, 2286, 2628, 2718, 4572, 5436, 9271, 11023, 18542, 19177, 22046, 27813, 33069, 37084, 38354, 44092, 55626, 57531, 66138, 76708, 83439, 99207, 111252, 115062, 132276, 166878, 172593, 198414, 230124, 333756, 345186, 396828, 690372, 1399921, 2799842, 4199763, 5599684, 8399526, 12599289, 16799052, 25198578, 50397156]

約数ペア:

[(1, 50397156), (2, 25198578), (3, 16799052), (4, 12599289), (6, 8399526), (9, 5599684), (12, 4199763), (18, 2799842), (36, 1399921), (73, 690372), (127, 396828), (146, 345186), (151, 333756), (219, 230124), (254, 198414), (292, 172593), (302, 166878), (381, 132276), (438, 115062), (453, 111252), (508, 99207), (604, 83439), (657, 76708), (762, 66138), (876, 57531), (906, 55626), (1143, 44092), (1314, 38354), (1359, 37084), (1524, 33069), (1812, 27813), (2286, 22046), (2628, 19177), (2718, 18542), (4572, 11023), (5436, 9271)]