50742965

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 75425280

約数和(自身を除く): 24682315

約数列:

[1, 5, 7, 13, 35, 65, 91, 229, 455, 487, 1145, 1603, 2435, 2977, 3409, 6331, 8015, 14885, 17045, 20839, 31655, 44317, 104195, 111523, 221585, 557615, 780661, 1449799, 3903305, 7248995, 10148593, 50742965]

約数ペア:

[(1, 50742965), (5, 10148593), (7, 7248995), (13, 3903305), (35, 1449799), (65, 780661), (91, 557615), (229, 221585), (455, 111523), (487, 104195), (1145, 44317), (1603, 31655), (2435, 20839), (2977, 17045), (3409, 14885), (6331, 8015)]