47120048

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{23189}}^1$

素因数の和:23324

約数の個数: 20

約数和(自身を含む): 92017920

約数和(自身を除く): 44897872

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 23189, 46378, 92756, 185512, 371024, 2945003, 5890006, 11780012, 23560024, 47120048]

約数ペア:

[(1, 47120048), (2, 23560024), (4, 11780012), (8, 5890006), (16, 2945003), (127, 371024), (254, 185512), (508, 92756), (1016, 46378), (2032, 23189)]