49789985

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{9421}}^1$

素因数の和:9584

約数の個数: 16

約数和(自身を含む): 68742912

約数和(自身を除く): 18952927

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 9421, 47105, 65947, 329735, 1422571, 7112855, 9957997, 49789985]

約数ペア:

[(1, 49789985), (5, 9957997), (7, 7112855), (35, 1422571), (151, 329735), (755, 65947), (1057, 47105), (5285, 9421)]