51821268

素因数分解:

$2^2\times 3^1\times {\mathrm{1439}}^1\times {\mathrm{3001}}^1$

素因数の和:4447

約数の個数: 24

約数和(自身を含む): 121040640

約数和(自身を除く): 69219372

約数列:

[1, 2, 3, 4, 6, 12, 1439, 2878, 3001, 4317, 5756, 6002, 8634, 9003, 12004, 17268, 18006, 36012, 4318439, 8636878, 12955317, 17273756, 25910634, 51821268]

約数ペア:

[(1, 51821268), (2, 25910634), (3, 17273756), (4, 12955317), (6, 8636878), (12, 4318439), (1439, 36012), (2878, 18006), (3001, 17268), (4317, 12004), (5756, 9003), (6002, 8634)]