49537864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 103898700

約数和(自身を除く): 54360836

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 361, 646, 722, 1009, 1292, 1444, 2018, 2584, 2888, 4036, 6137, 8072, 12274, 17153, 19171, 24548, 34306, 38342, 49096, 68612, 76684, 137224, 153368, 325907, 364249, 651814, 728498, 1303628, 1456996, 2607256, 2913992, 6192233, 12384466, 24768932, 49537864]

約数ペア:

[(1, 49537864), (2, 24768932), (4, 12384466), (8, 6192233), (17, 2913992), (19, 2607256), (34, 1456996), (38, 1303628), (68, 728498), (76, 651814), (136, 364249), (152, 325907), (323, 153368), (361, 137224), (646, 76684), (722, 68612), (1009, 49096), (1292, 38342), (1444, 34306), (2018, 24548), (2584, 19171), (2888, 17153), (4036, 12274), (6137, 8072)]