42421844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 77837760

約数和(自身を除く): 35415916

約数列:

[1, 2, 4, 23, 46, 92, 233, 466, 932, 1979, 3958, 5359, 7916, 10718, 21436, 45517, 91034, 182068, 461107, 922214, 1844428, 10605461, 21210922, 42421844]

約数ペア:

[(1, 42421844), (2, 21210922), (4, 10605461), (23, 1844428), (46, 922214), (92, 461107), (233, 182068), (466, 91034), (932, 45517), (1979, 21436), (3958, 10718), (5359, 7916)]