39792784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{146297}}^1$

素因数の和:146322

約数の個数: 20

約数和(自身を含む): 81634284

約数和(自身を除く): 41841500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 146297, 292594, 585188, 1170376, 2340752, 2487049, 4974098, 9948196, 19896392, 39792784]

約数ペア:

[(1, 39792784), (2, 19896392), (4, 9948196), (8, 4974098), (16, 2487049), (17, 2340752), (34, 1170376), (68, 585188), (136, 292594), (272, 146297)]