40086208

素因数分解:

$2^6\times {\mathrm{626347}}^1$

素因数の和:626359

約数の個数: 14

約数和(自身を含む): 79546196

約数和(自身を除く): 39459988

約数列:

[1, 2, 4, 8, 16, 32, 64, 626347, 1252694, 2505388, 5010776, 10021552, 20043104, 40086208]

約数ペア:

[(1, 40086208), (2, 20043104), (4, 10021552), (8, 5010776), (16, 2505388), (32, 1252694), (64, 626347)]