40834330

素因数分解:

$2^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{3163}}^1$

素因数の和:4461

約数の個数: 16

約数和(自身を含む): 73581984

約数和(自身を除く): 32747654

約数列:

[1, 2, 5, 10, 1291, 2582, 3163, 6326, 6455, 12910, 15815, 31630, 4083433, 8166866, 20417165, 40834330]

約数ペア:

[(1, 40834330), (2, 20417165), (5, 8166866), (10, 4083433), (1291, 31630), (2582, 15815), (3163, 12910), (6326, 6455)]