51028754

素因数分解:

$2^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{4001}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 87595776

約数和(自身を除く): 36567022

約数列:

[1, 2, 7, 14, 911, 1822, 4001, 6377, 8002, 12754, 28007, 56014, 3644911, 7289822, 25514377, 51028754]

約数ペア:

[(1, 51028754), (2, 25514377), (7, 7289822), (14, 3644911), (911, 56014), (1822, 28007), (4001, 12754), (6377, 8002)]