53945278

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{1451}}^1$

素因数の和:2123

約数の個数: 16

約数和(自身を含む): 83896560

約数和(自身を除く): 29951282

約数列:

[1, 2, 29, 58, 641, 1282, 1451, 2902, 18589, 37178, 42079, 84158, 930091, 1860182, 26972639, 53945278]

約数ペア:

[(1, 53945278), (2, 26972639), (29, 1860182), (58, 930091), (641, 84158), (1282, 42079), (1451, 37178), (2902, 18589)]