49621844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 97776000

約数和(自身を除く): 48154156

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 193, 199, 323, 386, 398, 646, 772, 796, 1292, 3281, 3383, 3667, 3781, 6562, 6766, 7334, 7562, 13124, 13532, 14668, 15124, 38407, 62339, 64277, 76814, 124678, 128554, 153628, 249356, 257108, 652919, 729733, 1305838, 1459466, 2611676, 2918932, 12405461, 24810922, 49621844]

約数ペア:

[(1, 49621844), (2, 24810922), (4, 12405461), (17, 2918932), (19, 2611676), (34, 1459466), (38, 1305838), (68, 729733), (76, 652919), (193, 257108), (199, 249356), (323, 153628), (386, 128554), (398, 124678), (646, 76814), (772, 64277), (796, 62339), (1292, 38407), (3281, 15124), (3383, 14668), (3667, 13532), (3781, 13124), (6562, 7562), (6766, 7334)]