50194768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241321}}^1$

素因数の和:241342

約数の個数: 20

約数和(自身を含む): 104733748

約数和(自身を除く): 54538980

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241321, 482642, 965284, 1930568, 3137173, 3861136, 6274346, 12548692, 25097384, 50194768]

約数ペア:

[(1, 50194768), (2, 25097384), (4, 12548692), (8, 6274346), (13, 3861136), (16, 3137173), (26, 1930568), (52, 965284), (104, 482642), (208, 241321)]