49971334

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25679}}^1$

素因数の和:25827

約数の個数: 16

約数和(自身を含む): 86284800

約数和(自身を除く): 36313466

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 25679, 51358, 179753, 359506, 3569381, 7138762, 24985667, 49971334]

約数ペア:

[(1, 49971334), (2, 24985667), (7, 7138762), (14, 3569381), (139, 359506), (278, 179753), (973, 51358), (1946, 25679)]