55781576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{98207}}^1$

素因数の和:98284

約数の個数: 16

約数和(自身を含む): 106064640

約数和(自身を除く): 50283064

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 98207, 196414, 392828, 785656, 6972697, 13945394, 27890788, 55781576]

約数ペア:

[(1, 55781576), (2, 27890788), (4, 13945394), (8, 6972697), (71, 785656), (142, 392828), (284, 196414), (568, 98207)]