39484386

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 87734400

約数和(自身を除く): 48250014

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 151, 199, 219, 302, 398, 438, 453, 597, 657, 906, 1194, 1314, 1359, 1791, 2718, 3582, 11023, 14527, 22046, 29054, 30049, 33069, 43581, 60098, 66138, 87162, 90147, 99207, 130743, 180294, 198414, 261486, 270441, 540882, 2193577, 4387154, 6580731, 13161462, 19742193, 39484386]

約数ペア:

[(1, 39484386), (2, 19742193), (3, 13161462), (6, 6580731), (9, 4387154), (18, 2193577), (73, 540882), (146, 270441), (151, 261486), (199, 198414), (219, 180294), (302, 130743), (398, 99207), (438, 90147), (453, 87162), (597, 66138), (657, 60098), (906, 43581), (1194, 33069), (1314, 30049), (1359, 29054), (1791, 22046), (2718, 14527), (3582, 11023)]