45039152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{122389}}^1$

素因数の和:122420

約数の個数: 20

約数和(自身を含む): 91058160

約数和(自身を除く): 46019008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 122389, 244778, 489556, 979112, 1958224, 2814947, 5629894, 11259788, 22519576, 45039152]

約数ペア:

[(1, 45039152), (2, 22519576), (4, 11259788), (8, 5629894), (16, 2814947), (23, 1958224), (46, 979112), (92, 489556), (184, 244778), (368, 122389)]