49615270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 94510080

約数和(自身を除く): 44894810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 446, 1115, 1171, 2230, 2342, 4237, 5855, 8474, 11710, 21185, 22249, 42370, 44498, 111245, 222490, 261133, 522266, 1305665, 2611330, 4961527, 9923054, 24807635, 49615270]

約数ペア:

[(1, 49615270), (2, 24807635), (5, 9923054), (10, 4961527), (19, 2611330), (38, 1305665), (95, 522266), (190, 261133), (223, 222490), (446, 111245), (1115, 44498), (1171, 42370), (2230, 22249), (2342, 21185), (4237, 11710), (5855, 8474)]