51251008

素因数分解:

$2^6\times {\mathrm{401}}^1\times {\mathrm{1997}}^1$

素因数の和:2410

約数の個数: 28

約数和(自身を含む): 102005892

約数和(自身を除く): 50754884

約数列:

[1, 2, 4, 8, 16, 32, 64, 401, 802, 1604, 1997, 3208, 3994, 6416, 7988, 12832, 15976, 25664, 31952, 63904, 127808, 800797, 1601594, 3203188, 6406376, 12812752, 25625504, 51251008]

約数ペア:

[(1, 51251008), (2, 25625504), (4, 12812752), (8, 6406376), (16, 3203188), (32, 1601594), (64, 800797), (401, 127808), (802, 63904), (1604, 31952), (1997, 25664), (3208, 15976), (3994, 12832), (6416, 7988)]