49036985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 61216320

約数和(自身を除く): 12179335

約数列:

[1, 5, 43, 61, 215, 305, 2623, 3739, 13115, 18695, 160777, 228079, 803885, 1140395, 9807397, 49036985]

約数ペア:

[(1, 49036985), (5, 9807397), (43, 1140395), (61, 803885), (215, 228079), (305, 160777), (2623, 18695), (3739, 13115)]