50138935

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4255

約数の個数: 32

約数和(自身を含む): 77451264

約数和(自身を除く): 27312329

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 4201, 11935, 21005, 29407, 46211, 130231, 147035, 231055, 323477, 651155, 911617, 1432541, 1617385, 4558085, 7162705, 10027787, 50138935]

約数ペア:

[(1, 50138935), (5, 10027787), (7, 7162705), (11, 4558085), (31, 1617385), (35, 1432541), (55, 911617), (77, 651155), (155, 323477), (217, 231055), (341, 147035), (385, 130231), (1085, 46211), (1705, 29407), (2387, 21005), (4201, 11935)]