56899492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{25447}}^1$

素因数の和:25507

約数の個数: 24

約数和(自身を含む): 109731776

約数和(自身を除く): 52832284

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 25447, 50894, 101788, 330811, 661622, 1094221, 1323244, 2188442, 4376884, 14224873, 28449746, 56899492]

約数ペア:

[(1, 56899492), (2, 28449746), (4, 14224873), (13, 4376884), (26, 2188442), (43, 1323244), (52, 1094221), (86, 661622), (172, 330811), (559, 101788), (1118, 50894), (2236, 25447)]