40097048

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{135463}}^1$

素因数の和:135506

約数の個数: 16

約数和(自身を含む): 77214480

約数和(自身を除く): 37117432

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 135463, 270926, 541852, 1083704, 5012131, 10024262, 20048524, 40097048]

約数ペア:

[(1, 40097048), (2, 20048524), (4, 10024262), (8, 5012131), (37, 1083704), (74, 541852), (148, 270926), (296, 135463)]