53408254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 89268480

約数和(自身を除く): 35860226

約数列:

[1, 2, 17, 23, 34, 46, 163, 326, 391, 419, 782, 838, 2771, 3749, 5542, 7123, 7498, 9637, 14246, 19274, 63733, 68297, 127466, 136594, 163829, 327658, 1161049, 1570831, 2322098, 3141662, 26704127, 53408254]

約数ペア:

[(1, 53408254), (2, 26704127), (17, 3141662), (23, 2322098), (34, 1570831), (46, 1161049), (163, 327658), (326, 163829), (391, 136594), (419, 127466), (782, 68297), (838, 63733), (2771, 19274), (3749, 14246), (5542, 9637), (7123, 7498)]