54108908

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17729}}^1$

素因数の和:17849

約数の個数: 24

約数和(自身を含む): 109216800

約数和(自身を除く): 55107892

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 17729, 35458, 70916, 124103, 248206, 496412, 1932461, 3864922, 7729844, 13527227, 27054454, 54108908]

約数ペア:

[(1, 54108908), (2, 27054454), (4, 13527227), (7, 7729844), (14, 3864922), (28, 1932461), (109, 496412), (218, 248206), (436, 124103), (763, 70916), (1526, 35458), (3052, 17729)]