40016154

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{47981}}^1$

素因数の和:48125

約数の個数: 16

約数和(自身を含む): 80609760

約数和(自身を除く): 40593606

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 47981, 95962, 143943, 287886, 6669359, 13338718, 20008077, 40016154]

約数ペア:

[(1, 40016154), (2, 20008077), (3, 13338718), (6, 6669359), (139, 287886), (278, 143943), (417, 95962), (834, 47981)]