51302336

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{1999}}^1$

素因数の和:2412

約数の個数: 28

約数和(自身を含む): 102108000

約数和(自身を除く): 50805664

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 1999, 3208, 3998, 6416, 7996, 12832, 15992, 25664, 31984, 63968, 127936, 801599, 1603198, 3206396, 6412792, 12825584, 25651168, 51302336]

約数ペア:

[(1, 51302336), (2, 25651168), (4, 12825584), (8, 6412792), (16, 3206396), (32, 1603198), (64, 801599), (401, 127936), (802, 63968), (1604, 31984), (1999, 25664), (3208, 15992), (3998, 12832), (6416, 7996)]