49899328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:455

約数の個数: 56

約数和(自身を含む): 104607360

約数和(自身を除く): 54708032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 184, 218, 311, 368, 436, 622, 736, 872, 1244, 1472, 1744, 2488, 2507, 3488, 4976, 5014, 6976, 7153, 9952, 10028, 14306, 19904, 20056, 28612, 33899, 40112, 57224, 67798, 80224, 114448, 135596, 160448, 228896, 271192, 457792, 542384, 779677, 1084768, 1559354, 2169536, 3118708, 6237416, 12474832, 24949664, 49899328]

約数ペア:

[(1, 49899328), (2, 24949664), (4, 12474832), (8, 6237416), (16, 3118708), (23, 2169536), (32, 1559354), (46, 1084768), (64, 779677), (92, 542384), (109, 457792), (184, 271192), (218, 228896), (311, 160448), (368, 135596), (436, 114448), (622, 80224), (736, 67798), (872, 57224), (1244, 40112), (1472, 33899), (1744, 28612), (2488, 20056), (2507, 19904), (3488, 14306), (4976, 10028), (5014, 9952), (6976, 7153)]