48139931

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 57182208

約数和(自身を除く): 9042277

約数列:

[1, 7, 31, 163, 217, 1141, 1361, 5053, 9527, 35371, 42191, 221843, 295337, 1552901, 6877133, 48139931]

約数ペア:

[(1, 48139931), (7, 6877133), (31, 1552901), (163, 295337), (217, 221843), (1141, 42191), (1361, 35371), (5053, 9527)]