53910738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 138117120

約数和(自身を除く): 84206382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 127, 189, 254, 378, 381, 762, 889, 1123, 1143, 1778, 2246, 2286, 2667, 3369, 3429, 5334, 6738, 6858, 7861, 8001, 10107, 15722, 16002, 20214, 23583, 24003, 30321, 47166, 48006, 60642, 70749, 141498, 142621, 212247, 285242, 424494, 427863, 855726, 998347, 1283589, 1996694, 2567178, 2995041, 3850767, 5990082, 7701534, 8985123, 17970246, 26955369, 53910738]

約数ペア:

[(1, 53910738), (2, 26955369), (3, 17970246), (6, 8985123), (7, 7701534), (9, 5990082), (14, 3850767), (18, 2995041), (21, 2567178), (27, 1996694), (42, 1283589), (54, 998347), (63, 855726), (126, 427863), (127, 424494), (189, 285242), (254, 212247), (378, 142621), (381, 141498), (762, 70749), (889, 60642), (1123, 48006), (1143, 47166), (1778, 30321), (2246, 24003), (2286, 23583), (2667, 20214), (3369, 16002), (3429, 15722), (5334, 10107), (6738, 8001), (6858, 7861)]