49097265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 92837952

約数和(自身を除く): 43740687

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 67, 105, 147, 201, 245, 335, 469, 735, 997, 1005, 1407, 2345, 2991, 3283, 4985, 6979, 7035, 9849, 14955, 16415, 20937, 34895, 48853, 49245, 66799, 104685, 146559, 200397, 244265, 333995, 467593, 732795, 1001985, 1402779, 2337965, 3273151, 7013895, 9819453, 16365755, 49097265]

約数ペア:

[(1, 49097265), (3, 16365755), (5, 9819453), (7, 7013895), (15, 3273151), (21, 2337965), (35, 1402779), (49, 1001985), (67, 732795), (105, 467593), (147, 333995), (201, 244265), (245, 200397), (335, 146559), (469, 104685), (735, 66799), (997, 49245), (1005, 48853), (1407, 34895), (2345, 20937), (2991, 16415), (3283, 14955), (4985, 9849), (6979, 7035)]