39423602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 60227712

約数和(自身を除く): 20804110

約数列:

[1, 2, 71, 142, 313, 626, 887, 1774, 22223, 44446, 62977, 125954, 277631, 555262, 19711801, 39423602]

約数ペア:

[(1, 39423602), (2, 19711801), (71, 555262), (142, 277631), (313, 125954), (626, 62977), (887, 44446), (1774, 22223)]