33163816

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 76032000

約数和(自身を除く): 42868184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 71, 76, 133, 142, 152, 266, 284, 439, 497, 532, 568, 878, 994, 1064, 1349, 1756, 1988, 2698, 3073, 3512, 3976, 5396, 6146, 8341, 9443, 10792, 12292, 16682, 18886, 24584, 31169, 33364, 37772, 58387, 62338, 66728, 75544, 116774, 124676, 218183, 233548, 249352, 436366, 467096, 592211, 872732, 1184422, 1745464, 2368844, 4145477, 4737688, 8290954, 16581908, 33163816]

約数ペア:

[(1, 33163816), (2, 16581908), (4, 8290954), (7, 4737688), (8, 4145477), (14, 2368844), (19, 1745464), (28, 1184422), (38, 872732), (56, 592211), (71, 467096), (76, 436366), (133, 249352), (142, 233548), (152, 218183), (266, 124676), (284, 116774), (439, 75544), (497, 66728), (532, 62338), (568, 58387), (878, 37772), (994, 33364), (1064, 31169), (1349, 24584), (1756, 18886), (1988, 16682), (2698, 12292), (3073, 10792), (3512, 9443), (3976, 8341), (5396, 6146)]