49268870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1301}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 101618496

約数和(自身を除く): 52349626

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 1301, 2602, 2705, 3787, 5410, 6505, 7574, 9107, 13010, 18214, 18935, 37870, 45535, 91070, 703841, 1407682, 3519205, 4926887, 7038410, 9853774, 24634435, 49268870]

約数ペア:

[(1, 49268870), (2, 24634435), (5, 9853774), (7, 7038410), (10, 4926887), (14, 3519205), (35, 1407682), (70, 703841), (541, 91070), (1082, 45535), (1301, 37870), (2602, 18935), (2705, 18214), (3787, 13010), (5410, 9107), (6505, 7574)]