39665836

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{26729}}^1$

素因数の和:26793

約数の個数: 24

約数和(自身を含む): 80831520

約数和(自身を除く): 41165684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 26729, 53458, 106916, 187103, 374206, 748412, 1416637, 2833274, 5666548, 9916459, 19832918, 39665836]

約数ペア:

[(1, 39665836), (2, 19832918), (4, 9916459), (7, 5666548), (14, 2833274), (28, 1416637), (53, 748412), (106, 374206), (212, 187103), (371, 106916), (742, 53458), (1484, 26729)]