51624784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{189797}}^1$

素因数の和:189822

約数の個数: 20

約数和(自身を含む): 105907284

約数和(自身を除く): 54282500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 189797, 379594, 759188, 1518376, 3036752, 3226549, 6453098, 12906196, 25812392, 51624784]

約数ペア:

[(1, 51624784), (2, 25812392), (4, 12906196), (8, 6453098), (16, 3226549), (17, 3036752), (34, 1518376), (68, 759188), (136, 379594), (272, 189797)]