40396010

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{55337}}^1$

素因数の和:55417

約数の個数: 16

約数和(自身を含む): 73710216

約数和(自身を除く): 33314206

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 55337, 110674, 276685, 553370, 4039601, 8079202, 20198005, 40396010]

約数ペア:

[(1, 40396010), (2, 20198005), (5, 8079202), (10, 4039601), (73, 553370), (146, 276685), (365, 110674), (730, 55337)]