40914438

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{13397}}^1$

素因数の和:13911

約数の個数: 16

約数和(自身を含む): 81995760

約数和(自身を除く): 41081322

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 13397, 26794, 40191, 80382, 6819073, 13638146, 20457219, 40914438]

約数ペア:

[(1, 40914438), (2, 20457219), (3, 13638146), (6, 6819073), (509, 80382), (1018, 40191), (1527, 26794), (3054, 13397)]