55393904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{65323}}^1$

素因数の和:65384

約数の個数: 20

約数和(自身を含む): 109352376

約数和(自身を除く): 53958472

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 65323, 130646, 261292, 522584, 1045168, 3462119, 6924238, 13848476, 27696952, 55393904]

約数ペア:

[(1, 55393904), (2, 27696952), (4, 13848476), (8, 6924238), (16, 3462119), (53, 1045168), (106, 522584), (212, 261292), (424, 130646), (848, 65323)]