40263486

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{6911}}^1$

素因数の和:7887

約数の個数: 16

約数和(自身を含む): 80621568

約数和(自身を除く): 40358082

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 6911, 13822, 20733, 41466, 6710581, 13421162, 20131743, 40263486]

約数ペア:

[(1, 40263486), (2, 20131743), (3, 13421162), (6, 6710581), (971, 41466), (1942, 20733), (2913, 13822), (5826, 6911)]