51407426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193261}}^1$

素因数の和:193289

約数の個数: 16

約数和(自身を含む): 92765760

約数和(自身を除く): 41358334

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 193261, 386522, 1352827, 2705654, 3671959, 7343918, 25703713, 51407426]

約数ペア:

[(1, 51407426), (2, 25703713), (7, 7343918), (14, 3671959), (19, 2705654), (38, 1352827), (133, 386522), (266, 193261)]