49349612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 98784000

約数和(自身を除く): 49434388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 199, 247, 251, 398, 494, 502, 796, 988, 1004, 2587, 3263, 3781, 4769, 5174, 6526, 7562, 9538, 10348, 13052, 15124, 19076, 49153, 49949, 61997, 98306, 99898, 123994, 196612, 199796, 247988, 649337, 949031, 1298674, 1898062, 2597348, 3796124, 12337403, 24674806, 49349612]

約数ペア:

[(1, 49349612), (2, 24674806), (4, 12337403), (13, 3796124), (19, 2597348), (26, 1898062), (38, 1298674), (52, 949031), (76, 649337), (199, 247988), (247, 199796), (251, 196612), (398, 123994), (494, 99898), (502, 98306), (796, 61997), (988, 49949), (1004, 49153), (2587, 19076), (3263, 15124), (3781, 13052), (4769, 10348), (5174, 9538), (6526, 7562)]