44417661808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{213546451}}^1$

素因数の和:213546472

約数の個数: 20

約数和(自身を含む): 92679160168

約数和(自身を除く): 48261498360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 213546451, 427092902, 854185804, 1708371608, 2776103863, 3416743216, 5552207726, 11104415452, 22208830904, 44417661808]

約数ペア:

[(1, 44417661808), (2, 22208830904), (4, 11104415452), (8, 5552207726), (13, 3416743216), (16, 2776103863), (26, 1708371608), (52, 854185804), (104, 427092902), (208, 213546451)]