40251479037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{39883}}^1$

素因数の和:40178

約数の個数: 64

約数和(自身を含む): 71124977664

約数和(自身を除く): 30873498627

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 257, 357, 561, 771, 1309, 1799, 2827, 3927, 4369, 5397, 8481, 13107, 19789, 30583, 39883, 48059, 59367, 91749, 119649, 144177, 279181, 336413, 438713, 678011, 837543, 1009239, 1316139, 2034033, 3070991, 4746077, 7458121, 9212973, 10249931, 14238231, 22374363, 30749793, 52206847, 71749517, 112749241, 156620541, 174248827, 215248551, 338247723, 522746481, 789244687, 1219741789, 1916737097, 2367734061, 3659225367, 5750211291, 13417159679, 40251479037]

約数ペア:

[(1, 40251479037), (3, 13417159679), (7, 5750211291), (11, 3659225367), (17, 2367734061), (21, 1916737097), (33, 1219741789), (51, 789244687), (77, 522746481), (119, 338247723), (187, 215248551), (231, 174248827), (257, 156620541), (357, 112749241), (561, 71749517), (771, 52206847), (1309, 30749793), (1799, 22374363), (2827, 14238231), (3927, 10249931), (4369, 9212973), (5397, 7458121), (8481, 4746077), (13107, 3070991), (19789, 2034033), (30583, 1316139), (39883, 1009239), (48059, 837543), (59367, 678011), (91749, 438713), (119649, 336413), (144177, 279181)]