40253144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7283

約数の個数: 32

約数和(自身を含む): 81874800

約数和(自身を除く): 41621656

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 7219, 14438, 28876, 57752, 122723, 245446, 295979, 490892, 591958, 981784, 1183916, 2367832, 5031643, 10063286, 20126572, 40253144]

約数ペア:

[(1, 40253144), (2, 20126572), (4, 10063286), (8, 5031643), (17, 2367832), (34, 1183916), (41, 981784), (68, 591958), (82, 490892), (136, 295979), (164, 245446), (328, 122723), (697, 57752), (1394, 28876), (2788, 14438), (5576, 7219)]