49874918905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1440847}}^1$

素因数の和:1440925

約数の個数: 32

約数和(自身を含む): 73033703424

約数和(自身を除く): 23158784519

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 301, 805, 989, 1505, 4945, 6923, 34615, 1440847, 7204235, 10085929, 33139481, 50429645, 61956421, 165697405, 231976367, 309782105, 433694947, 1159881835, 1424997683, 2168474735, 7124988415, 9974983781, 49874918905]

約数ペア:

[(1, 49874918905), (5, 9974983781), (7, 7124988415), (23, 2168474735), (35, 1424997683), (43, 1159881835), (115, 433694947), (161, 309782105), (215, 231976367), (301, 165697405), (805, 61956421), (989, 50429645), (1505, 33139481), (4945, 10085929), (6923, 7204235), (34615, 1440847)]