51451256

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 47044744

約数列:

[1, 2, 4, 8, 89, 127, 178, 254, 356, 508, 569, 712, 1016, 1138, 2276, 4552, 11303, 22606, 45212, 50641, 72263, 90424, 101282, 144526, 202564, 289052, 405128, 578104, 6431407, 12862814, 25725628, 51451256]

約数ペア:

[(1, 51451256), (2, 25725628), (4, 12862814), (8, 6431407), (89, 578104), (127, 405128), (178, 289052), (254, 202564), (356, 144526), (508, 101282), (569, 90424), (712, 72263), (1016, 50641), (1138, 45212), (2276, 22606), (4552, 11303)]