47408342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{15667}}^1$

素因数の和:15775

約数の個数: 16

約数和(自身を含む): 76146480

約数和(自身を除く): 28738138

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 15667, 31334, 266339, 532678, 1394363, 2788726, 23704171, 47408342]

約数ペア:

[(1, 47408342), (2, 23704171), (17, 2788726), (34, 1394363), (89, 532678), (178, 266339), (1513, 31334), (3026, 15667)]