40774916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112019}}^1$

素因数の和:112043

約数の個数: 24

約数和(自身を含む): 87823680

約数和(自身を除く): 47048764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 112019, 224038, 448076, 784133, 1456247, 1568266, 2912494, 3136532, 5824988, 10193729, 20387458, 40774916]

約数ペア:

[(1, 40774916), (2, 20387458), (4, 10193729), (7, 5824988), (13, 3136532), (14, 2912494), (26, 1568266), (28, 1456247), (52, 784133), (91, 448076), (182, 224038), (364, 112019)]