39608198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{461}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 76041504

約数和(自身を除く): 36433306

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 361, 461, 646, 722, 922, 2261, 2527, 3227, 4522, 5054, 6137, 6454, 7837, 8759, 12274, 15674, 17518, 42959, 54859, 61313, 85918, 109718, 122626, 148903, 166421, 297806, 332842, 1042321, 1164947, 2084642, 2329894, 2829157, 5658314, 19804099, 39608198]

約数ペア:

[(1, 39608198), (2, 19804099), (7, 5658314), (14, 2829157), (17, 2329894), (19, 2084642), (34, 1164947), (38, 1042321), (119, 332842), (133, 297806), (238, 166421), (266, 148903), (323, 122626), (361, 109718), (461, 85918), (646, 61313), (722, 54859), (922, 42959), (2261, 17518), (2527, 15674), (3227, 12274), (4522, 8759), (5054, 7837), (6137, 6454)]