54899950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 117385344

約数和(自身を除く): 62485394

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 227, 350, 454, 691, 1135, 1382, 1589, 2270, 3178, 3455, 4837, 5675, 6910, 7945, 9674, 11350, 15890, 17275, 24185, 34550, 39725, 48370, 79450, 120925, 156857, 241850, 313714, 784285, 1097999, 1568570, 2195998, 3921425, 5489995, 7842850, 10979990, 27449975, 54899950]

約数ペア:

[(1, 54899950), (2, 27449975), (5, 10979990), (7, 7842850), (10, 5489995), (14, 3921425), (25, 2195998), (35, 1568570), (50, 1097999), (70, 784285), (175, 313714), (227, 241850), (350, 156857), (454, 120925), (691, 79450), (1135, 48370), (1382, 39725), (1589, 34550), (2270, 24185), (3178, 17275), (3455, 15890), (4837, 11350), (5675, 9674), (6910, 7945)]