42627964

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1783}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 76926080

約数和(自身を除く): 34298116

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 1783, 3566, 5977, 7132, 11954, 23908, 76669, 153338, 247837, 306676, 495674, 991348, 10656991, 21313982, 42627964]

約数ペア:

[(1, 42627964), (2, 21313982), (4, 10656991), (43, 991348), (86, 495674), (139, 306676), (172, 247837), (278, 153338), (556, 76669), (1783, 23908), (3566, 11954), (5977, 7132)]