40173149

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 42768000

約数和(自身を除く): 2594851

約数列:

[1, 29, 71, 109, 179, 2059, 3161, 5191, 7739, 12709, 19511, 224431, 368561, 565819, 1385281, 40173149]

約数ペア:

[(1, 40173149), (29, 1385281), (71, 565819), (109, 368561), (179, 224431), (2059, 19511), (3161, 12709), (5191, 7739)]