39478984

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{67601}}^1$

素因数の和:67680

約数の個数: 16

約数和(自身を含む): 75038220

約数和(自身を除く): 35559236

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 67601, 135202, 270404, 540808, 4934873, 9869746, 19739492, 39478984]

約数ペア:

[(1, 39478984), (2, 19739492), (4, 9869746), (8, 4934873), (73, 540808), (146, 270404), (292, 135202), (584, 67601)]