54881296

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{48311}}^1$

素因数の和:48390

約数の個数: 20

約数和(自身を含む): 107832384

約数和(自身を除く): 52951088

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 48311, 96622, 193244, 386488, 772976, 3430081, 6860162, 13720324, 27440648, 54881296]

約数ペア:

[(1, 54881296), (2, 27440648), (4, 13720324), (8, 6860162), (16, 3430081), (71, 772976), (142, 386488), (284, 193244), (568, 96622), (1136, 48311)]