39895934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80761}}^1$

素因数の和:80795

約数の個数: 16

約数和(自身を含む): 67840080

約数和(自身を除く): 27944146

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 80761, 161522, 1049893, 1534459, 2099786, 3068918, 19947967, 39895934]

約数ペア:

[(1, 39895934), (2, 19947967), (13, 3068918), (19, 2099786), (26, 1534459), (38, 1049893), (247, 161522), (494, 80761)]