51155286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{7207}}^1$

素因数の和:7245

約数の個数: 48

約数和(自身を含む): 126630144

約数和(自身を除く): 75474858

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 7207, 14414, 21621, 43242, 50449, 93691, 100898, 151347, 187382, 281073, 302694, 562146, 655837, 1217983, 1311674, 1967511, 2435966, 3653949, 3935022, 7307898, 8525881, 17051762, 25577643, 51155286]

約数ペア:

[(1, 51155286), (2, 25577643), (3, 17051762), (6, 8525881), (7, 7307898), (13, 3935022), (14, 3653949), (21, 2435966), (26, 1967511), (39, 1311674), (42, 1217983), (78, 655837), (91, 562146), (169, 302694), (182, 281073), (273, 187382), (338, 151347), (507, 100898), (546, 93691), (1014, 50449), (1183, 43242), (2366, 21621), (3549, 14414), (7098, 7207)]