39979282

素因数分解:

$2^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{2089}}^1$

素因数の和:3465

約数の個数: 16

約数和(自身を含む): 68618880

約数和(自身を除く): 28639598

約数列:

[1, 2, 7, 14, 1367, 2089, 2734, 4178, 9569, 14623, 19138, 29246, 2855663, 5711326, 19989641, 39979282]

約数ペア:

[(1, 39979282), (2, 19989641), (7, 5711326), (14, 2855663), (1367, 29246), (2089, 19138), (2734, 14623), (4178, 9569)]