40050904

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{36017}}^1$

素因数の和:36162

約数の個数: 16

約数和(自身を含む): 75637800

約数和(自身を除く): 35586896

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 36017, 72034, 144068, 288136, 5006363, 10012726, 20025452, 40050904]

約数ペア:

[(1, 40050904), (2, 20025452), (4, 10012726), (8, 5006363), (139, 288136), (278, 144068), (556, 72034), (1112, 36017)]