38643044356

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1997}}^1\times {\mathrm{9467}}^1$

素因数の和:11548

約数の個数: 48

約数和(自身を含む): 78392313216

約数和(自身を除く): 39749268860

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1997, 2044, 3994, 7988, 9467, 13979, 18934, 27958, 37868, 55916, 66269, 132538, 145781, 265076, 291562, 583124, 691091, 1020467, 1382182, 2040934, 2764364, 4081868, 4837637, 9675274, 18905599, 19350548, 37811198, 75622396, 132339193, 264678386, 529356772, 1380108727, 2760217454, 5520434908, 9660761089, 19321522178, 38643044356]

約数ペア:

[(1, 38643044356), (2, 19321522178), (4, 9660761089), (7, 5520434908), (14, 2760217454), (28, 1380108727), (73, 529356772), (146, 264678386), (292, 132339193), (511, 75622396), (1022, 37811198), (1997, 19350548), (2044, 18905599), (3994, 9675274), (7988, 4837637), (9467, 4081868), (13979, 2764364), (18934, 2040934), (27958, 1382182), (37868, 1020467), (55916, 691091), (66269, 583124), (132538, 291562), (145781, 265076)]