51830072

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1999}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 111360000

約数和(自身を除く): 59529928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 1999, 3241, 3704, 3998, 6482, 7996, 12964, 13993, 15992, 25928, 27986, 55972, 111944, 925537, 1851074, 3702148, 6478759, 7404296, 12957518, 25915036, 51830072]

約数ペア:

[(1, 51830072), (2, 25915036), (4, 12957518), (7, 7404296), (8, 6478759), (14, 3702148), (28, 1851074), (56, 925537), (463, 111944), (926, 55972), (1852, 27986), (1999, 25928), (3241, 15992), (3704, 13993), (3998, 12964), (6482, 7996)]