51488684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1039}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 97231680

約数和(自身を除く): 45742996

約数列:

[1, 2, 4, 13, 26, 52, 953, 1039, 1906, 2078, 3812, 4156, 12389, 13507, 24778, 27014, 49556, 54028, 990167, 1980334, 3960668, 12872171, 25744342, 51488684]

約数ペア:

[(1, 51488684), (2, 25744342), (4, 12872171), (13, 3960668), (26, 1980334), (52, 990167), (953, 54028), (1039, 49556), (1906, 27014), (2078, 24778), (3812, 13507), (4156, 12389)]