38425910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54121}}^1$

素因数の和:54199

約数の個数: 16

約数和(自身を含む): 70142112

約数和(自身を除く): 31716202

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 54121, 108242, 270605, 541210, 3842591, 7685182, 19212955, 38425910]

約数ペア:

[(1, 38425910), (2, 19212955), (5, 7685182), (10, 3842591), (71, 541210), (142, 270605), (355, 108242), (710, 54121)]