56298718

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 42542882

約数列:

[1, 2, 7, 14, 79, 109, 158, 218, 467, 553, 763, 934, 1106, 1526, 3269, 6538, 8611, 17222, 36893, 50903, 60277, 73786, 101806, 120554, 258251, 356321, 516502, 712642, 4021337, 8042674, 28149359, 56298718]

約数ペア:

[(1, 56298718), (2, 28149359), (7, 8042674), (14, 4021337), (79, 712642), (109, 516502), (158, 356321), (218, 258251), (467, 120554), (553, 101806), (763, 73786), (934, 60277), (1106, 50903), (1526, 36893), (3269, 17222), (6538, 8611)]