38509352

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2129}}^1$

素因数の和:2178

約数の個数: 64

約数和(自身を含む): 92016000

約数和(自身を除く): 53506648

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2129, 2261, 2584, 4258, 4522, 8516, 9044, 14903, 17032, 18088, 29806, 36193, 40451, 59612, 72386, 80902, 119224, 144772, 161804, 253351, 283157, 289544, 323608, 506702, 566314, 687667, 1013404, 1132628, 1375334, 2026808, 2265256, 2750668, 4813669, 5501336, 9627338, 19254676, 38509352]

約数ペア:

[(1, 38509352), (2, 19254676), (4, 9627338), (7, 5501336), (8, 4813669), (14, 2750668), (17, 2265256), (19, 2026808), (28, 1375334), (34, 1132628), (38, 1013404), (56, 687667), (68, 566314), (76, 506702), (119, 323608), (133, 289544), (136, 283157), (152, 253351), (238, 161804), (266, 144772), (323, 119224), (476, 80902), (532, 72386), (646, 59612), (952, 40451), (1064, 36193), (1292, 29806), (2129, 18088), (2261, 17032), (2584, 14903), (4258, 9044), (4522, 8516)]