47264144

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{661}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 94811640

約数和(自身を除く): 47547496

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 328, 436, 656, 661, 872, 1322, 1744, 2644, 4469, 5288, 8938, 10576, 17876, 27101, 35752, 54202, 71504, 72049, 108404, 144098, 216808, 288196, 433616, 576392, 1152784, 2954009, 5908018, 11816036, 23632072, 47264144]

約数ペア:

[(1, 47264144), (2, 23632072), (4, 11816036), (8, 5908018), (16, 2954009), (41, 1152784), (82, 576392), (109, 433616), (164, 288196), (218, 216808), (328, 144098), (436, 108404), (656, 72049), (661, 71504), (872, 54202), (1322, 35752), (1744, 27101), (2644, 17876), (4469, 10576), (5288, 8938)]