51426692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7603}}^1$

素因数の和:7715

約数の個数: 24

約数和(自身を含む): 95810400

約数和(自身を除く): 44383708

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 7603, 15206, 30412, 144457, 288914, 577828, 676667, 1353334, 2706668, 12856673, 25713346, 51426692]

約数ペア:

[(1, 51426692), (2, 25713346), (4, 12856673), (19, 2706668), (38, 1353334), (76, 676667), (89, 577828), (178, 288914), (356, 144457), (1691, 30412), (3382, 15206), (6764, 7603)]