52524486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2999}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 131040000

約数和(自身を除く): 78515514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 2999, 5838, 5998, 8757, 8997, 17514, 17994, 20993, 26991, 41986, 53982, 62979, 125958, 188937, 377874, 416861, 833722, 1250583, 2501166, 2918027, 3751749, 5836054, 7503498, 8754081, 17508162, 26262243, 52524486]

約数ペア:

[(1, 52524486), (2, 26262243), (3, 17508162), (6, 8754081), (7, 7503498), (9, 5836054), (14, 3751749), (18, 2918027), (21, 2501166), (42, 1250583), (63, 833722), (126, 416861), (139, 377874), (278, 188937), (417, 125958), (834, 62979), (973, 53982), (1251, 41986), (1946, 26991), (2502, 20993), (2919, 17994), (2999, 17514), (5838, 8997), (5998, 8757)]