49663978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272879}}^1$

素因数の和:272901

約数の個数: 16

約数和(自身を含む): 91687680

約数和(自身を除く): 42023702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 272879, 545758, 1910153, 3547427, 3820306, 7094854, 24831989, 49663978]

約数ペア:

[(1, 49663978), (2, 24831989), (7, 7094854), (13, 3820306), (14, 3547427), (26, 1910153), (91, 545758), (182, 272879)]