40804522576

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{32282059}}^1$

素因数の和:32282146

約数の個数: 20

約数和(自身を含む): 80059508800

約数和(自身を除く): 39254986224

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 32282059, 64564118, 129128236, 258256472, 516512944, 2550282661, 5100565322, 10201130644, 20402261288, 40804522576]

約数ペア:

[(1, 40804522576), (2, 20402261288), (4, 10201130644), (8, 5100565322), (16, 2550282661), (79, 516512944), (158, 258256472), (316, 129128236), (632, 64564118), (1264, 32282059)]