53305456

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 40

約数和(自身を含む): 107056640

約数和(自身を除く): 53751184

約数列:

[1, 2, 4, 8, 16, 37, 74, 127, 148, 254, 296, 508, 592, 709, 1016, 1418, 2032, 2836, 4699, 5672, 9398, 11344, 18796, 26233, 37592, 52466, 75184, 90043, 104932, 180086, 209864, 360172, 419728, 720344, 1440688, 3331591, 6663182, 13326364, 26652728, 53305456]

約数ペア:

[(1, 53305456), (2, 26652728), (4, 13326364), (8, 6663182), (16, 3331591), (37, 1440688), (74, 720344), (127, 419728), (148, 360172), (254, 209864), (296, 180086), (508, 104932), (592, 90043), (709, 75184), (1016, 52466), (1418, 37592), (2032, 26233), (2836, 18796), (4699, 11344), (5672, 9398)]