39943182

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{21269}}^1$

素因数の和:21587

約数の個数: 16

約数和(自身を含む): 80145360

約数和(自身を除く): 40202178

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 21269, 42538, 63807, 127614, 6657197, 13314394, 19971591, 39943182]

約数ペア:

[(1, 39943182), (2, 19971591), (3, 13314394), (6, 6657197), (313, 127614), (626, 63807), (939, 42538), (1878, 21269)]