41312020

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{23209}}^1$

素因数の和:23307

約数の個数: 24

約数和(自身を含む): 87733800

約数和(自身を除く): 46421780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 23209, 46418, 92836, 116045, 232090, 464180, 2065601, 4131202, 8262404, 10328005, 20656010, 41312020]

約数ペア:

[(1, 41312020), (2, 20656010), (4, 10328005), (5, 8262404), (10, 4131202), (20, 2065601), (89, 464180), (178, 232090), (356, 116045), (445, 92836), (890, 46418), (1780, 23209)]