550441668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{47143}}^1$

素因数の和:47296

約数の個数: 48

約数和(自身を含む): 1478435840

約数和(自身を除く): 927994172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 47143, 94286, 141429, 188572, 282858, 330001, 565716, 660002, 990003, 1320004, 1980006, 3960012, 6552877, 13105754, 19658631, 26211508, 39317262, 45870139, 78634524, 91740278, 137610417, 183480556, 275220834, 550441668]

約数ペア:

[(1, 550441668), (2, 275220834), (3, 183480556), (4, 137610417), (6, 91740278), (7, 78634524), (12, 45870139), (14, 39317262), (21, 26211508), (28, 19658631), (42, 13105754), (84, 6552877), (139, 3960012), (278, 1980006), (417, 1320004), (556, 990003), (834, 660002), (973, 565716), (1668, 330001), (1946, 282858), (2919, 188572), (3892, 141429), (5838, 94286), (11676, 47143)]