52098564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:625

約数の個数: 72

約数和(自身を含む): 142375968

約数和(自身を除く): 90277404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 353, 502, 588, 706, 753, 1004, 1059, 1412, 1506, 1757, 2118, 2471, 3012, 3514, 4236, 4942, 5271, 7028, 7413, 9884, 10542, 12299, 14826, 17297, 21084, 24598, 29652, 34594, 36897, 49196, 51891, 69188, 73794, 88603, 103782, 147588, 177206, 207564, 265809, 354412, 531618, 620221, 1063236, 1240442, 1860663, 2480884, 3721326, 4341547, 7442652, 8683094, 13024641, 17366188, 26049282, 52098564]

約数ペア:

[(1, 52098564), (2, 26049282), (3, 17366188), (4, 13024641), (6, 8683094), (7, 7442652), (12, 4341547), (14, 3721326), (21, 2480884), (28, 1860663), (42, 1240442), (49, 1063236), (84, 620221), (98, 531618), (147, 354412), (196, 265809), (251, 207564), (294, 177206), (353, 147588), (502, 103782), (588, 88603), (706, 73794), (753, 69188), (1004, 51891), (1059, 49196), (1412, 36897), (1506, 34594), (1757, 29652), (2118, 24598), (2471, 21084), (3012, 17297), (3514, 14826), (4236, 12299), (4942, 10542), (5271, 9884), (7028, 7413)]