51362528

素因数分解:

$2^5\times 7^1\times {\mathrm{467}}^1\times {\mathrm{491}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 116049024

約数和(自身を除く): 64686496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 467, 491, 934, 982, 1868, 1964, 3269, 3437, 3736, 3928, 6538, 6874, 7472, 7856, 13076, 13748, 14944, 15712, 26152, 27496, 52304, 54992, 104608, 109984, 229297, 458594, 917188, 1605079, 1834376, 3210158, 3668752, 6420316, 7337504, 12840632, 25681264, 51362528]

約数ペア:

[(1, 51362528), (2, 25681264), (4, 12840632), (7, 7337504), (8, 6420316), (14, 3668752), (16, 3210158), (28, 1834376), (32, 1605079), (56, 917188), (112, 458594), (224, 229297), (467, 109984), (491, 104608), (934, 54992), (982, 52304), (1868, 27496), (1964, 26152), (3269, 15712), (3437, 14944), (3736, 13748), (3928, 13076), (6538, 7856), (6874, 7472)]