39494852

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{499}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 70896000

約数和(自身を除く): 31401148

約数列:

[1, 2, 4, 47, 94, 188, 421, 499, 842, 998, 1684, 1996, 19787, 23453, 39574, 46906, 79148, 93812, 210079, 420158, 840316, 9873713, 19747426, 39494852]

約数ペア:

[(1, 39494852), (2, 19747426), (4, 9873713), (47, 840316), (94, 420158), (188, 210079), (421, 93812), (499, 79148), (842, 46906), (998, 39574), (1684, 23453), (1996, 19787)]