51490306

素因数分解:

$2^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{5581}}^1$

素因数の和:6249

約数の個数: 16

約数和(自身を含む): 88418880

約数和(自身を除く): 36928574

約数列:

[1, 2, 7, 14, 659, 1318, 4613, 5581, 9226, 11162, 39067, 78134, 3677879, 7355758, 25745153, 51490306]

約数ペア:

[(1, 51490306), (2, 25745153), (7, 7355758), (14, 3677879), (659, 78134), (1318, 39067), (4613, 11162), (5581, 9226)]