26829122444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{997}}^1\times {\mathrm{4987}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 50178481920

約数和(自身を除く): 23349359476

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 997, 1349, 1994, 2698, 3988, 4987, 5396, 9974, 18943, 19948, 37886, 70787, 75772, 94753, 141574, 189506, 283148, 354077, 379012, 708154, 1344953, 1416308, 2689906, 4972039, 5379812, 6727463, 9944078, 13454926, 19888156, 26909852, 94468741, 188937482, 353014769, 377874964, 706029538, 1412059076, 6707280611, 13414561222, 26829122444]

約数ペア:

[(1, 26829122444), (2, 13414561222), (4, 6707280611), (19, 1412059076), (38, 706029538), (71, 377874964), (76, 353014769), (142, 188937482), (284, 94468741), (997, 26909852), (1349, 19888156), (1994, 13454926), (2698, 9944078), (3988, 6727463), (4987, 5379812), (5396, 4972039), (9974, 2689906), (18943, 1416308), (19948, 1344953), (37886, 708154), (70787, 379012), (75772, 354077), (94753, 283148), (141574, 189506)]