51728712

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43987}}^1$

素因数の和:44010

約数の個数: 48

約数和(自身を含む): 150438960

約数和(自身を除く): 98710248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 43987, 87974, 131961, 175948, 263922, 307909, 351896, 527844, 615818, 923727, 1055688, 1231636, 1847454, 2155363, 2463272, 3694908, 4310726, 6466089, 7389816, 8621452, 12932178, 17242904, 25864356, 51728712]

約数ペア:

[(1, 51728712), (2, 25864356), (3, 17242904), (4, 12932178), (6, 8621452), (7, 7389816), (8, 6466089), (12, 4310726), (14, 3694908), (21, 2463272), (24, 2155363), (28, 1847454), (42, 1231636), (49, 1055688), (56, 923727), (84, 615818), (98, 527844), (147, 351896), (168, 307909), (196, 263922), (294, 175948), (392, 131961), (588, 87974), (1176, 43987)]