50680945

素因数分解:

$5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{769}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 71101800

約数和(自身を除く): 20420855

約数列:

[1, 5, 7, 35, 49, 245, 269, 769, 1345, 1883, 3845, 5383, 9415, 13181, 26915, 37681, 65905, 188405, 206861, 1034305, 1448027, 7240135, 10136189, 50680945]

約数ペア:

[(1, 50680945), (5, 10136189), (7, 7240135), (35, 1448027), (49, 1034305), (245, 206861), (269, 188405), (769, 65905), (1345, 37681), (1883, 26915), (3845, 13181), (5383, 9415)]