51851484

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{2179}}^1$

素因数の和:2850

約数の個数: 36

約数和(自身を含む): 131327560

約数和(自身を除く): 79476076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2179, 2644, 3966, 4358, 5949, 6537, 7932, 8716, 11898, 13074, 19611, 23796, 26148, 39222, 78444, 1440319, 2880638, 4320957, 5761276, 8641914, 12962871, 17283828, 25925742, 51851484]

約数ペア:

[(1, 51851484), (2, 25925742), (3, 17283828), (4, 12962871), (6, 8641914), (9, 5761276), (12, 4320957), (18, 2880638), (36, 1440319), (661, 78444), (1322, 39222), (1983, 26148), (2179, 23796), (2644, 19611), (3966, 13074), (4358, 11898), (5949, 8716), (6537, 7932)]