51504340

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48589}}^1$

素因数の和:48651

約数の個数: 24

約数和(自身を含む): 110202120

約数和(自身を除く): 58697780

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 48589, 97178, 194356, 242945, 485890, 971780, 2575217, 5150434, 10300868, 12876085, 25752170, 51504340]

約数ペア:

[(1, 51504340), (2, 25752170), (4, 12876085), (5, 10300868), (10, 5150434), (20, 2575217), (53, 971780), (106, 485890), (212, 242945), (265, 194356), (530, 97178), (1060, 48589)]