38291844

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{74209}}^1$

素因数の和:74259

約数の個数: 24

約数和(自身を含む): 91426720

約数和(自身を除く): 53134876

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 74209, 148418, 222627, 296836, 445254, 890508, 3190987, 6381974, 9572961, 12763948, 19145922, 38291844]

約数ペア:

[(1, 38291844), (2, 19145922), (3, 12763948), (4, 9572961), (6, 6381974), (12, 3190987), (43, 890508), (86, 445254), (129, 296836), (172, 222627), (258, 148418), (516, 74209)]