51957514

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{195329}}^1$

素因数の和:195357

約数の個数: 16

約数和(自身を含む): 93758400

約数和(自身を除く): 41800886

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 195329, 390658, 1367303, 2734606, 3711251, 7422502, 25978757, 51957514]

約数ペア:

[(1, 51957514), (2, 25978757), (7, 7422502), (14, 3711251), (19, 2734606), (38, 1367303), (133, 390658), (266, 195329)]